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Individual Calculations July 2009 |
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| Salcedo, Raymond Total change: -32.50 | |   |
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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 |
| 2112 | 2297 | 0.00 | 2 | -1.46 | 25 | -36.50 | |
|  Daylo, Leo Jr. | | | 2033 | PHI | 0.00 | 1 | -0.82 | 25 | -20.50 | | | Cantonjos, Allan | | | 2191 | 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) | | | | Asian Open Chess Challenge | Olongapo City | PHI | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2297 | 4.00 | 6 | 0.16 | 25 | 4.00 | |
|  Medina, Vince Angelo | | | 2003 | PHI | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Florendo, Paulo James | | | 2257 | PHI | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Suelo, Roberto Jr | | | 2185 | PHI | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Villanueva, Nelson | | | 2265 | PHI | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Datu, Alcon John | | | 2158 | PHI | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Lluch, Victor | | | 2260 | PHI | 0.50 | 1 | -0.05 | 25 | -1.25 | |
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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