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Rapid:
Individual Calculations March 2024 |
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| Piekarski, Leonidas Wiecheteck Total change: 4.80 | |   |
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| Sampa Chess Open RPD | Sao Paulo SP | BRA | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1097 | 1141 | 0.00 | 1 | -0.56 | 40 | -22.40 | |
|  Lelinski, Arthur | | | 1097 | BRA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | Copa Parana de Xadrez RPD | Curitiba PR | BRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1141 | 1.00 | 5 | 0.68 | 40 | 27.20 | |
| | Souza, Gustavo Horokoski De | | | 1972 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Leonardi, Lucas | | | 1617 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Martins, Rullyans Diego | | | 1630 | BRA | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Fonseca, Guilherme | | | 1486 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sabadin, Rosan | | | 1473 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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