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Rapid:
Individual Calculations August 2023 |
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| Ygarza Crisostomo, Antonela Abiga Total change: 38.40 | |   |
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| II Open IRT Rapidas Circulo Peruano de Ajedrez | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1207 | 3.50 | 7 | 0.96 | 40 | 38.40 | |
|  Caja Cruz, Gabriel | | | 1789 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Alvarado Zamora, Albert | c | | 2026 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Jimenez Salas, Fabiana | | | 1202 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Morales, Francia Olenka Isabel | | | 1141 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | De La Cruz De La Roca, Alan Rafae | | | 1262 | PER | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Astoyauri De La Cruz, Fernando Is | | | 1329 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Suarez Chavez, Alejandro | | | 1084 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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