Rapid:
Individual Calculations September 2023 |
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Friedrich, Carlos Ernesto G. Total change: -11.80 | | |
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IRT de Xadrez RPD Metropole 29 de Julho | Porto Alegre RS | BRA | 2023-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1576 | 1484 | 1.00 | 4 | -0.59 | 20 | -11.80 | |
| Ribeiro, Dionatan Lua Franzen | | | 1819 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Conceicao, Joaquim Mielniczuk M | | | 1922 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | Schifino, Fernando | | | 1074 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Moro, Luiz Osorio P, Rosa | | | 1489 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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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