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Individual Calculations September 2021 |
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| Marinho, Adriano Total change: 19.20 | |   |
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| III IRT Imperio do Xadrez de Jacarei U2200 STD | Sao Jose dos Campos SP | BRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1510 | 2.50 | 5 | 0.48 | 40 | 19.20 | |
|  Zakowicz, Rafael | | | 1910 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fernandes, Beatriz | | | 1164 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Deus Filho, Joaquim De | | | 1909 | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | De Albuquelque, Gabriel Tenorio | | | 1587 | BRA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | De Oliveira, John Richard Apareci | | | 1450 | BRA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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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