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Individual Calculations August 2023 |
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| Gaertner, Alessandro Total change: 64.00 | |   |
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| IRT Clasico Festival de Ajedrez AOPIP Armagedon | Lima | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1596 | 5.50 | 7 | 1.60 | 40 | 64.00 | |
|  Villavicencio Luna Victoria, Fern | | | 1196 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vizcarra Quispe, Ramalia Bellaluz | | | 1378 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Riojas Rebata, Oswaldo Andre | | | 1381 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Villafuerte Mamani, Khalid Stepha | | | 1699 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Rodriguez Varillas, Abraham Jesus | | | 1722 | PER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ilasaca Gaona, Owen Hisahito | | | 1704 | PER | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Bendezu Yupanqui, Albert Martin | | | 1678 | PER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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