Rapid:
Individual Calculations November 2017 |
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Straubell, Sergio Silveira Total change: -5.20 | | |
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III Torneio Internacional de Xadrez RPD de Concordia SC 2017 | Concordia | BRA | 2017-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1991 | 1667 | 0.00 | 2 | -0.26 | 20 | -5.20 | |
| Bastos, Guilherme Exterhotter | | | 1963 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Florianovitz, Derlei Alex | | | 2019 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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