Rapid:
Individual Calculations May 2018 |
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Helbing, Ivacir Total change: -2.40 | | |
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Circuito Regional Oeste de Xadrez 2018 1a Etapa | Lacerdopolis SC | BRA | 2018-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1545 | 1594 | 1.00 | 2 | -0.12 | 20 | -2.40 | |
| Elesbao, Bernardo Dartora | | | 1417 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Schena, Arthur | | | 1673 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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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