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Individual Calculations July 2009 |
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| Verdun, John Xavier Total change: -9.25 | |   |
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| 2009 National Inter-cities & Municipalities Team Championship | Tarlac City | PHI | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2268 | 1.00 | 2 | -0.37 | 25 | -9.25 | |
|  Rivera, Daisy | | | 2094 | PHI | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Abelgas, Roel | | | 2164 | PHI | 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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