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Individual Calculations September 2023 |
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| Alvarado Orna, Kemi Kim Total change: -6.80 | |   |
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| Campeonato Regional Centro Absoluto 2023 | Huancayo | PER | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1626 | 3.00 | 5 | -0.17 | 40 | -6.80 | |
|  Rocca Lino, Rafael Antonio Enki | | | 1226 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  De La Cruz Gutierrez, Franklin Os | | | 1877 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sanchez Sanchez, Leonardo Daniel | | | 1134 | PER | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Santiago Lastra, Nefi | | | 1906 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Valdivia Rojas, Hugo Ismael | | | 1173 | PER | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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