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Individual Calculations September 2021 |
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| Nobre, Jailson Altair Barbosa Total change: -2.00 | |   |
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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 |
| 1570 | 1635 | 1.00 | 2 | -0.10 | 20 | -2.00 | |
|  Jorge, Denrick Cabral Jose | | | 1902 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Muniz, Henrique Rocha | | | 1237 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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