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Individual Calculations January 2023 |
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| Antonio, Rogelio Jr Total change: 6.20 | |   |
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| MPCL Manny Pacquiao International Open Chess Festival | General Santos City | PHI | 2022-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2403 | 6.00 | 9 | 0.62 | 10 | 6.20 | |
|  Yulo, Gerard | | | 2003 * | PHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Emperado, Emmanuel | | | 2225 | PHI | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sivuk, Vitaly | g | | 2570 | SWE | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Ramayrat, Cris | m | | 2327 | PHI | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Labog, Eric Jr. | m | | 2229 | PHI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Salcedo, Richilieu Iii | m | | 2314 | PHI | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Yap, Kim Steven | m | | 2373 | PHI | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Sek, Konstantin | | | 2426 | FID | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Bryant, John Daniel | m | | 2413 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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