How To Set Up A Pool Game
A rack (sometimes called a triangle) is a piece of equipment that is used to place billiard assurance in their starting positions at the beginning of a pocket billiards game. Rack may also be used equally a verb to describe the act of setting billiard balls in their starting positions (e.g. "to rack the balls"), or as a noun to describe a set of balls that are in their starting positions (due east.g. "a rack of assurance", more than often called a pack or a pyramid in British English).
Traditional racks are in the course of triangular frames, usually made from forest, plastic or metal. A modern variation, called a template rack, is made from a thin material (normally 0.fourteen mm or less) that contains precision cut-outs to hold the balls in place. Purported benefits of template racks include a more consistent racking, and their popularity has warranted specific inclusion in profession rules.[one] Different traditional racks, template racks are left on the table during the pause shot and removed at the players' primeval convenience. For this reason, template racks are almost never used for games where it is common to slow-break (i.e. not create a large spread of assurance) since it is significantly more than probable that the rack will interfere with slow-rolling balls.
The most common shape of a rack is that of an equilateral triangle. Triangular racks are used for viii-ball, directly puddle, one-pocket, bank pool, snooker and many other games. Diamond-shaped frames are sometimes used for the game of nine-ball (although a triangular rack can besides be used) and template racks come in a variety of shapes.
Racking in specific billiards games [edit]
8-ball [edit]
An aluminum rack fix upwards for viii-ball, billow's view. Note 1 brawl in front, centered 8 brawl, staggered ball pattern, and dissimilar rear corners.
In eight-ball, 15 object balls are used. Nether the earth standardized rules, information technology is prescribed that:[two]
- The eight ball must be in the eye of the rack (the second ball in the three-assurance-wide row).
- The starting time brawl must be placed at the apex position (front of the rack and and so the centre of that ball is direct over the table's foot spot ).
- The 2 corner balls must be a stripe and a solid.
- All balls other than the 8 ball are placed at random, just in conformance with the preceding corner ball rule.
- The balls should exist pressed tightly together without gaps, as this allows the best intermission possible.
9-ball [edit]
A diamond-shaped wooden nine-ball rack, racker's view: 1 ball in front, 9 brawl centered.
In nine-ball, the bones principles are the same as detailed in the eight-brawl section above, but only balls ane through 9 are used; the 1 ball is ever placed at the rack's apex (because in 9-brawl every legal shot, including the break, must strike the lowest numbered ball offset) over the table's foot spot, and the ix ball is placed in the center of the rack.
Some players (most often amateurs) identify the assurance in numeric club but for the 9 ball; from the height of the triangle down and from left to right, i.east., the 1 on the human foot spot, followed past the 2 then 3 in the second row, and so on. However, all balls other than the 1 and ix may be randomly placed.
In nine-ball games where a handicap is given past one player being spotted a ball , some tournament venues enforce a rule that the spotted brawl must be racked as one of the two balls in the row directly backside the i brawl.
Directly pool (xiv.i continuous) [edit]
In the initial rack in straight pool, xv balls are racked in a triangular rack, with the center of the apex ball placed over the foot spot Traditionally, the 1 ball is placed on the rack's correct corner, and the v ball on left corner from the racker's vantage point to maximize dissimilarity betwixt the corner assurance and the background, equally the 1 and v are the brightest colored assurance, yet the globe standardized rules do not require this. All other balls are placed at random.
Straight pool is played to a specific number of points agreed on prior to the match's start, with each pocketed ball being worth one indicate to the shooter. Considering the game is played to a number of points normally far in excess of the fifteen points total available in the initial rack (in tournament play, one-hundred l points), multiple intragame racks are necessary. Intragame racking employs a separate set of rules from those in identify at the game'southward commencement.
After the initial rack, the balls are played until only the cue brawl and 1 object brawl remain on the table's surface. At that time, the fourteen pocketed balls are racked with no apex ball, and the rack is so placed then that if the noon ball were in the rack, its center would balance directly over the tabular array's pes spot. Play then continues with the cue ball shot from where it rested and the fifteenth brawl from where it rested prior to racking.
A number of rules have developed which detail what must be done when ane or both of the cue ball and fifteenth object ball are either in the rack expanse at the time an intragame rack is necessary, or are in such close proximity to the intragame racking area, that the concrete rack cannot be used without moving the one or the other. The rules besides vary depending on whether the cue brawl or fifteenth ball are resting on the table's head spot. Such rules are detailed on the following chart (note therein that the kitchen refers to the expanse behind the table'south head cord ).
| 15th brawl lies | Cue ball lies | ||
|---|---|---|---|
| In the rack | Not in the rack and not touching the head spot | Touching the head spot | |
| In the rack | 15th brawl: foot spot Cue ball: in kitchen | 15th ball: caput spot Cue brawl: in position | 15th ball: center spot Cue ball: in position |
| Pocketed | 15th ball: foot spot Cue ball: in kitchen | 15th ball: foot spot Cue brawl: in position | 15th ball: foot spot Cue ball: in position |
| Behind caput string but not on head spot | 15th ball: in position Cue brawl: caput spot | ||
| Not behind head string and not in the rack | 15th brawl: in position Cue brawl: in kitchen | ||
| On caput spot | 15th ball: in position Cue ball: center spot | ||
I-pocket and bank pool [edit]
In both 1-pocket and depository financial institution pool all fifteen object balls are racked entirely at random, with the center of the apex ball placed straight over the foot spot.
Snooker [edit]
Snooker table in starting position
Snooker is played on a large table (full, pro tournament size is 12 × 6 ft). It is played using a cue stick, one white ball (the cue ball), fifteen red balls and six colours: a yellow (worth two points), green (three points), dark-brown (four points), blueish (five points), pink (six points) and black ball (seven points). At ane stop of the table (the "baulk cease" ) is the and so-called baulk line , which is 29 inches from the baulk end absorber. A semicircle of radius 11.five inches, called the "D" , is fatigued behind this line, centred on the centre of the line.
On the baulk line, looking upwardly the table from the 'baulk stop', the xanthous ball is located where the "D" meets the line on the right, the green ball where the "D" meets the line on the left, and the brown ball in the middle of the line. An easy manner to retrieve these positions is with the mnemonic, 'God Bless You', with the first letter of each word being the kickoff letter of the alphabet of the 3 colours as they are racked from left to right on the baulk line. At the exact middle of the table sits the blue brawl. Further upwardly the tabular array is the pink brawl, which sits midway betwixt the bluish spot and the height cushion, followed by the red balls (one each), placed in a tightly-packed triangle behind the pink. The apex must be as shut equally possible to the pink ball without touching information technology. Finally, the black ball is placed on a spot 12.75 inches from the top cushion on a full-size table.
Coloured ball racking positions must be remembered with care, as each time a coloured ball is potted, it is immediately replaced to its starting position, which occurs multiple times per frame, whereas reds are not returned to the tabular array's surface after being potted.
If the starting position spot for a coloured ball is covered by another ball, the ball is placed on the highest available spot. If there is no available spot, it is placed as close to its own spot as possible in a directly line between that spot and the pinnacle (blackness end) cushion, without touching some other ball. If there is no room this side of the spot, it will be placed as close to the spot as possible in a straight line towards the bottom cushion, without touching another ball.
References [edit]
- ^ "Rule Regulations - WPA Pool". WPA Puddle . Retrieved 12 Jan 2022.
- ^ World Pool-Billiards Clan (March 15, 2022). "Pool Billiards - The Rules of Play" (PDF): nine. Retrieved May ii, 2022.
Source: https://en.wikipedia.org/wiki/Rack_(billiards)
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