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Individual Calculations September 2009 |
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| Evangelista, Ritchie Total change: 0.00 | |   |
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| Victory Central Mall Open Chess Championship | Caloocan City | PHI | 2009-07-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2278 | 0 | 3.00 | 7 | 0.00 | 2228 | | 0.00 | |
|  Paragua, Mark | g | | 2487 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Llavanes, Ronald | | | 2252 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Macala, Allan | | | 2255 | PHI | 1.00 | 1 | 0.00 | | 0.00 | |  Portugalera, Ric | | | 2193 | PHI | 0.50 | 1 | 0.00 | | 0.00 | | | Suelo, Roberto Jr | | | 2194 | PHI | 1.00 | 1 | 0.00 | | 0.00 | | | Legaspi, Rhobel | | | 2331 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Maga, Mirabeau | | | 2234 | PHI | 0.50 | 1 | 0.00 | | 0.00 | |
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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