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Rapid:
Individual Calculations September 2023 |
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| Leon Larrachea, Catalina Total change: -11.60 | |   |
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| 8 Torneo de Ajedrez Por Equipos Ciudad de Pitrufquen | Pitrufquen Region de La Araucania | CHI | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1452 | 2.00 | 3 | -0.29 | 40 | -11.60 | |
|  Llanca Nahuelcheo, Luis | | | 1135 | CHI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Rubilar Jaque, Ariel | | | 1258 | CHI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Leal Robles, Rogelio | | | 1324 | CHI | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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