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Individual Calculations September 2021 |
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| De Carvalho, Vitor Augusto Poncia Total change: 66.00 | |   |
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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 |
| 1918 | 1683 | 2.50 | 4 | 1.65 | 40 | 66.00 | |
|  Deus Filho, Joaquim De | | | 1909 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Kruger, Israel | | | 1882 | BRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Souza, Ramon Santana De | | | 1834 | BRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Miquelin, Nicolas Seoane | | | 2047 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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