Rapid:
Individual Calculations September 2023 |
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Montesinos Saldiva, Oscar Antonio Total change: -12.40 | | |
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II IRT Universidad San Martin de Porres - 2023 SUB 1500 | Lima | PER | 2023-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1362 | 1223 | 0.00 | 1 | -0.31 | 40 | -12.40 | |
| Vega, Joao | | | 1362 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | 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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