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Individual Calculations September 2023 |
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| Marin Cebrian, Ivan Total change: -12.80 | |   |
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| IX Open Internacional Fundacion Valencia Cuna | Valencia | ESP | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1285 | 0.00 | 2 | -0.32 | 40 | -12.80 | |
|  Sirit Rodriguez, Hector David | | | 1666 | VEN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Rivera Jimenez, Eric | | | 1499 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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