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Rapid:
Individual Calculations November 2023 |
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| Palacios Llancari, Katherine Total change: -31.00 | |   |
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| 1 Open IRT Rapidas por Equipos Libre Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1590 | 2.00 | 5 | -1.55 | 20 | -31.00 | |
|  Pacheco Mateo, Laura | | | 1297 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Bocanegra Reyes, Thiago Stephano | | | 1190 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cisneros Cardoza, Sergio | | | 1624 | PER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Maravi Ceron, Ayme | | | 1140 | PER | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Reyes Zavaleta, Cristhian Yamil | | | 1671 | PER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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