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Rapid:
Individual Calculations November 2023 |
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| Ccana Minauro, Reiben Andre Total change: -2.40 | |   |
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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 |
| 1227 | 1244 | 1.50 | 3 | -0.06 | 40 | -2.40 | |
|  Gutierrez Quispe, Benjamin Matias | | | 1063 | PER | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Paz Neyra, Eduardo Gabriel | | | 1304 | PER | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Rojas Salas, Rihanna Irina | | | 1315 | PER | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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