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Rapid:
Individual Calculations November 2023 |
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| Ortiz Menacho, Sebastian Alonso Total change: 88.80 | |   |
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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 |
| 1543 | 1253 | 3.50 | 5 | 2.22 | 40 | 88.80 | |
|  Gutierrez Falcon, Hector Enrique | | | 1306 | PER | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Oncoy Custodio, Joseph | | | 1882 | PER | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Arcos, Luis | | | 1337 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Raime Tanta, Jhonathan Alexander | | | 1290 | PER | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Bravo Mallco, Kate Azumi | | wm | 1901 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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