Individual Calculations September 2023 |
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Torres Ccahuay, Dayana Nievevska Total change: 24.80 | | |
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XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 | Lima | PER | 2023-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1430 | 1475 | 4.00 | 6 | 0.62 | 40 | 24.80 | |
| Huarcaya Jimenez, Gabriela | | | 1227 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | Alfaro Zambrano, Luis Fabricio | | | 1720 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | Aching Rengifo, Cesar Alejandro | | | 1247 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | Samaniego Laura, Nicolas Diederic | | | 1297 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | Cahuapaza Tarapaca, Leonardo | | | 1752 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | Jimenez Espinola, Herles Hazael | | | 1338 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | 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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