Individual Calculations May 2018 |
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Pinheiro, Davi Sales Total change: 1.20 | | |
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Circuito IRT Xadrez Potiguar 2018 - Etapa A1 | Natal RN | BRA | 2018-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2086 | 1933 | 1.00 | 3 | 0.06 | 20 | 1.20 | |
| Rocha, Vitor Firmo De Souza | | | 2240 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | Nunes, Marcelo Basilio | | | 1950 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | Jordao Barbosa, Marcio | | | 2067 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | 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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