Rapid:
Individual Calculations June 2023 |
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Bondan, Guilherme Luis Sarturi Total change: 2.60 | | |
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IRT de Xadrez RPD Metropole Abril 2023 | Porto Alegre RS | BRA | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1654 | 1619 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
| De Oliveira Rosa, Silvio | | | 1434 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | Conceicao, Joaquim Mielniczuk M | | | 1884 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Tischler Lema Garcia, Maria Eduar | | | 1329 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Calsing, Ado | | | 1967 | 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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