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Individual Calculations August 2023 |
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| Pizzardo, Yoel Total change: -22.00 | |   |
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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 |
| 1321 | 1660 | 5.00 | 7 | -1.10 | 20 | -22.00 | |
|  Salazar Flores, Adiel Jesus | | | 1260 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valderrama Castel, Tommy Humberto | | | 1430 | PER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Pretel Pozo, Huberts | | | 1317 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Orihuela Barreda, Alondra | | | 1269 | PER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Suarez Chavez, Alejandro | | | 1173 | PER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ramirez Mori, Angel Farid | | | 1384 | PER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mollo Figueroa, Nicole | | | 1411 | BOL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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