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Rapid:
Individual Calculations August 2023 |
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| Firmalino, John Martin Total change: 20.80 | |   |
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| CEFAG FIDE RAPID 2000 INVITATIONAL CHESS TOURNAMENT | IMUS, CAVITE | PHI | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1372 | 1.00 | 4 | 0.52 | 40 | 20.80 | |
|  Casabuena, Fredie | | | 1803 | PHI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Cabales, John Peter Allen | | | 1643 | PHI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Paredes, Ramil | | | 1749 | PHI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Marticio, Jersey | | | 1663 | PHI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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