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Rapid:
Individual Calculations November 2021 |
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| Rojas, Edgar Total change: -4.80 | |   |
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| IRT Armagedon versus Lima Chess | Lima | PER | 2021-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1652 | 5.50 | 6 | -0.24 | 20 | -4.80 | |
|  Martinez Cuya , Samuel | | | 1180 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Arenas Lavado, Luciana Andrea | | | 1266 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Roman Robles, Nicolas Alexander | | | 1183 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Romero Farfan, Nicolas Xavier | | | 1012 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Carrera Malatesta, Cesar Antonio | | | 1098 | PER | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Paz Neyra, Eduardo Gabriel | | | 1123 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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