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Individual Calculations April 2008 |
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| Wahyudi, Surya Total change: -7.75 | |   |
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| Prospero Pichay Cup | Manila | PHI | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2241 | 2.50 | 7 | -0.31 | 25 | -7.75 | |
|  Yu, Lie | | | 2352 | CHN | 0.50 | 1 | 0.15 | 25 | 3.75 | |  Bancod, Ronald | m | | 2396 | PHI | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Halay, Taufik | m | | 2393 | INA | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Severino, Sander | | | 2405 | PHI | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Atotubo, Rodrigo | | | 2330 | PHI | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Diez, Boris Michael | | | 2194 | PHI | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Farid, Firmansyah | | | 2142 | INA | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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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