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Individual Calculations September 2009 |
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| Gonzales, Jayson Total change: 0.70 | |   |
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| Victory Central Mall Open Chess Championship | Caloocan City | PHI | 2009-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2456 | 5.00 | 8 | 0.07 | 10 | 0.70 | |
|  Portugalera, Ric | | | 2193 | PHI | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Datu, Alcon John | | | 2176 | PHI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Legaspi, Rhobel | | | 2331 | PHI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Bitoon, Richard | m | | 2495 | PHI | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Laylo, Darwin | g | | 2494 | PHI | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Antonio, Rogelio Jr | g | | 2559 | PHI | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Causo, Deniel | | | 2331 | PHI | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Garma, Chito | m | | 2327 | PHI | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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