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Rapid:
Individual Calculations August 2023 |
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| Araneda Alcaino, Arturo Nicolas Total change: 50.00 | |   |
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| 7 Torneo de Ajedrez Por Equipos Ciudad de Pitrufquen | Pitrufquen Region de La Araucania | CHI | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1218 | 2.50 | 3 | 1.25 | 40 | 50.00 | |
|  Vargas Maliqueo, Ivan Patricio | f | | 2151 | CHI | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Rochow Mellado, Celeste Belen | | | 1016 | CHI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Larranaga Arriagada, Emilio Alon | | | 1222 | CHI | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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