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Rapid:
Individual Calculations September 2023 |
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| Herrera Apaza, Luana Mikela Mahu Total change: 17.20 | |   |
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| I IRT RAPIDAS "AREQUIPA ELITE CHESS" | Arequipa | PER | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1379 | 3.00 | 5 | 0.43 | 40 | 17.20 | |
|  Colque Salcedo, Adriel Samin | | | 1182 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Szszcpansky Vega, Joshua Isco | | | 1310 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Hallasi Penaloza, Nicolas Jair | | | 1084 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Condori Flores, Nayeli | | | 1475 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Condori, Edwin | | | 2147 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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