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Individual Calculations August 2023 |
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| Fossatti, Igor Anton Total change: -0.40 | |   |
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| II IRT 70 Anos Xadrez Joacaba Sub 2300 STD | Joacaba SC | BRA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1430 | 1.00 | 3 | -0.01 | 40 | -0.40 | |
|  Bisconsin, Raul | | | 1074 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Schena, Arthur | | | 1885 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Fischer, Ivo Lucio | | | 1879 | BRA | 0.00 | 1 | -0.06 | 40 | -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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