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Rapid:
Individual Calculations September 2021 |
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| Mosquera, Ariday Total change: -16.40 | |   |
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| I Torneo IRT Ajedrez Rapido Minca Imparable | Santa Marta | COL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1771 | 2.00 | 3 | -0.82 | 20 | -16.40 | |
|  Barboza, Lucas | | | 1276 | COL | 0.00 | 1 | -0.96 | 20 | -19.20 | |  Cantero Gonzalez, Mauricio Rafael | | | 1176 | COL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Rosales, Jose | | | 1442 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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