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Rapid:
Individual Calculations August 2022 |
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| Pizarro Zegarra, Arthur Paul Total change: 13.80 | |   |
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| II TORNEO DE AJEDREZ IRT "LOS MEJORES DE AREQUIPA" | Arequipa | PER | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1162 | 1.00 | 2 | 0.69 | 20 | 13.80 | |
|  Sumaria Choqueluque, Alessandro | | | 1601 | PER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Rosas Llamocca, Alvaro Rodrigo | | | 1354 | PER | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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