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Individual Calculations September 2023 |
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| Flores Mamani, Alexander Yosimar Total change: 5.20 | |   |
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| TORNEO IRT CLASICO EN MEMORIA DE SANTIAGO LUDENA CORNEJO | Arequipa | PER | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1192 | 1.00 | 2 | 0.13 | 40 | 5.20 | |
|  Sumaria Choqueluque, Nikole Ange | | | 1393 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Flores Maquera, Airon Ismael | | | 1098 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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