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Individual Calculations April 2009 |
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| Barus, Cerdas Total change: 2.20 | |   |
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| Intchess 7th Vision Masters IM Tournament 2009 | Singapore | SIN | 2009-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2456 | 6.50 | 10 | 0.22 | 10 | 2.20 | |
|  Chan, Yi-Ren Daniel | f | | 2412 | SIN | 1.00 | 1 | 0.44 | 10 | 4.40 | |  Chan, Yi-Ren Daniel | f | | 2412 | SIN | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Chua, Zheng Yuan Terry | f | | 2215 | SIN | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Chua, Zheng Yuan Terry | f | | 2215 | SIN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Long, Peter | f | | 2353 | MAS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Long, Peter | f | | 2353 | MAS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Bui, Vinh | g | | 2509 | VIE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Bui, Vinh | g | | 2509 | VIE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Shanmugam, Ravindran | f | | 2300 | SIN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Shanmugam, Ravindran | f | | 2300 | SIN | 0.50 | 1 | -0.21 | 10 | -2.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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