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Individual Calculations April 2023 |
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| Huertas Poma, Adrian Antonio Total change: 27.60 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1266 | 2.50 | 4 | 0.69 | 40 | 27.60 | |
|  Fernandez Mendoza, Diego Leonardo | | | 1457 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rodas Juro, Piero Fabricio | | | 1040 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Huansi Ochavano, Sergio Elias | | | 1079 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Cahuapaza Tarapaca, Leonardo | | | 1790 | PER | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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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