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Individual Calculations January 2024 |
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| Jiang, Lucas Zirui Total change: -14.40 | |   |
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| IRT Osasco 2023 Escola de Xadrez Franca Garcia | Osasco SP | BRA | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1772 | 2.00 | 4 | -0.36 | 40 | -14.40 | |
|  Damasio, Fabio Ferreira | | | 1372 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Munhoz, Joao Pedro | | | 1589 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Araujo, Renan Aparecido | | | 2061 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Santana, Daniel Costa | | | 1742 | BRA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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