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Individual Calculations August 2023 |
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| Pariona Palomino, Miguel Angel Total change: 2.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1369 | 3.00 | 6 | 0.05 | 40 | 2.00 | |
|  Ilasaca Gaona, Owen Hisahito | | | 1704 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Ravello Arroyo, Hector Ivan | | | 1086 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rivas, Salomon | | | 1129 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Robles Cerron, Sebastian | | | 1581 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Fernandez Ocana, Leonardo Felix | | | 1597 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Olortegui, Juarez Gustavo Alejand | | | 1176 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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