Rapid:
Individual Calculations September 2023 |
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Fernandez, Roberto (per) Total change: -31.20 | | |
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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 |
1168 | 1469 | 1.00 | 3 | -1.56 | 20 | -31.20 | |
| Yrivarren Paz, Martin Fernando | | | 1111 | PER | 0.00 | 1 | -0.90 | 20 | -18.00 | | Hurunaga Gutierrez, Massimo Adam | | | 1222 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | Bernal Alva, Rodrigo | | | 1170 | PER | 0.00 | 1 | -0.85 | 20 | -17.00 | | 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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