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Individual Calculations October 2022 |
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| Palacios Zamalloa, Lucca Stefano Total change: 6.80 | |   |
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| Campeonato Nacional de Ajedrez Impar 2022 Sub 11 Absoluto | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1033 | 0.50 | 2 | 0.17 | 40 | 6.80 | |
|  Polo Gonzales, Leandro Joaquim | | | 1291 | PER | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Huacce Rojas, Milwer Sebastian | | | 1330 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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