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Individual Calculations April 2008 |
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| Diez, Boris Michael Total change: -2.85 | |   |
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| Prospero Pichay Cup | Manila | PHI | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2194 | 0.50 | 3 | -0.19 | 15 | -2.85 | |
|  Barbosa, Oliver | | | 2420 | PHI | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Gonzales, Jayson | m | | 2454 | PHI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Bagamasbad, Efren | | | 2342 | PHI | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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