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Rapid:
Individual Calculations November 2023 |
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| Arcos, Luis Total change: -18.00 | |   |
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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 |
| 1389 | 1337 | 1.50 | 5 | -0.90 | 20 | -18.00 | |
|  Oncoy Custodio, Joseph | | | 1882 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Acuna Alarcon, Claudia Micaela | | | 1427 | PER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ortiz Menacho, Sebastian Alonso | | | 1253 | PER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Olazo Ricra, Leninka Estefany | | | 1092 | PER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Raime Tanta, Jhonathan Alexander | | | 1290 | PER | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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