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Individual Calculations January 2024 |
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| Gamarra, Charles Total change: -37.60 | |   |
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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 |
| 1373 | 1461 | 3.00 | 6 | -0.94 | 40 | -37.60 | |
|  Condori, Edwin | | | 2067 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Castro Machicado, Yheen Piero | | | 1267 | PER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Suana Ticona, Dennis Fabricio | | | 1285 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Condori Ramirez, Dilan Smit | | | 1214 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Castro Hinojosa, Gael Alejandro | | | 1221 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Marca Esquivel, Brenda Fabiana | | | 1185 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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