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Individual Calculations September 2023 |
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| Moscoso Briceno, Jose Antonio Total change: 53.60 | |   |
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| XV IRT Clasicas Real Chess Club - Sub 1800 | Trujillo | PER | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1497 | 4.00 | 5 | 1.34 | 40 | 53.60 | |
|  Mora Mau, Miriam Marina | | | 1097 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Solorzano Roncal, Giordano Caleb | | | 1418 | PER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Alfaro Zambrano, Luis Fabricio | | | 1694 | PER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ruiz Javier, Jean Carlos Felipe | | | 1432 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Sebastian Grados, Luis Fernando | | | 1655 | PER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | * 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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