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Individual Calculations January 2024 |
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| Marca Esquivel, Edgar Sebastian Total change: -9.60 | |   |
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| 2do TORNEO DE AJEDREZ IRT IN MEMORIAN "SANTIAGO LUDENA CORNEJO" | Arequipa | PER | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1188 | 0.50 | 4 | -0.24 | 40 | -9.60 | |
|  Rosas Llamocca, Alvaro Rodrigo | | | 1546 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Condori, Edwin | | | 2067 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Cardenas Huertas, John | | | 1382 | PER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Castro Machicado, Yheen Piero | | | 1267 | PER | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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