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Rapid:
Individual Calculations November 2023 |
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| Gutierrez Quispe, Benjamin Matias Total change: 34.00 | |   |
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| 1 Open IRT Rapidas por Equipos U12 Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1063 | 1.50 | 3 | 0.85 | 40 | 34.00 | |
|  Ccana Minauro, Reiben Andre | | | 1244 | PER | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Paz Neyra, Eduardo Gabriel | | | 1304 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Rojas Salas, Rihanna Irina | | | 1315 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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