Rapid:
Individual Calculations September 2023 |
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Davi, Paulo Total change: 2.20 | | |
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Torneio de Xadrez Belem Cidade das Mangueiras 2023 Gremio Literario Portugues | Belem PA | BRA | 2023-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1829 | 1782 | 1.00 | 2 | 0.11 | 20 | 2.20 | |
| Costa, Fernando De Souza | | | 2000 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Costa, Paulo Ricardo De Souza | | | 1658 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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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