Individual Calculations September 2021 |
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Da Fonseca Pinto, Joao Gabriel A Total change: 50.40 | | |
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Semifinal 2 do Campeonato Piauiense de Xadrez 2021 | Teresina PI | BRA | 2021-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1566 | 1166 | 1.50 | 3 | 1.26 | 40 | 50.40 | |
| Amorim, Gidelson Ferreira | | | 1566 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Cunha, Charles Da Costa | | | 1566 * | BRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | Sales, Luis Carlos | | | 1566 * | BRA | 0.50 | 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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