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Rapid:
Individual Calculations February 2023 |
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| Pinco Carbajal, Hubert Alexander Total change: 4.20 | |   |
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| I Torneo de Rapidas Ajedrez de Silicio 2023 | Lima | PER | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1302 | 1.00 | 4 | 0.21 | 20 | 4.20 | |
|  Pacheco, Garri | f | | 2137 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Puppi Lazo, Jorge Luis | | | 2090 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Sotelo Reyna, Alberto David | | | 1091 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Noriega, Miguel | | | 1896 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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