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Rapid:
Individual Calculations September 2023 |
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| Gurski, Guilherme Rybu Total change: 32.00 | |   |
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| VIII Copa Pirai de Xadrez por Equipes | Pirai do Sul PR | BRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1250 | 5.00 | 8 | 0.80 | 40 | 32.00 | |
|  Assis, Nina Viecheneski | | | 1230 | BRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | De Lima, Joao Vinicius Teixeira | | | 1266 | BRA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Sikorski, Bruno Emilio Trizotto | | | 1174 | BRA | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Florindo, Gustavo Gabriel | | | 1259 | BRA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Assis, Nina Viecheneski | | | 1230 | BRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | De Lima, Joao Vinicius Teixeira | | | 1266 | BRA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Sikorski, Bruno Emilio Trizotto | | | 1174 | BRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Florindo, Gustavo Gabriel | | | 1259 | BRA | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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