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Rapid:
Individual Calculations June 2023 |
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| Arantes, Heriton Total change: -12.80 | |   |
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| 22o Circuito Regional Oeste de Xadrez 4a Etapa Seara RPD | Seara SC | BRA | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1408 | 1.50 | 5 | -0.32 | 20 | -6.40 | |
|  Zimmermann, Kleber Renato P. | c | | 2009 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Makowski, Silvia Cristina | | | 1186 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Schena, Arthur | | | 1849 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bittencourt, Alica E Decezare | | | 1377 | BRA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Everling, Cassio Dalla Barba | | | 1466 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | 22 Circuito Regional Oeste de Xadrez 5a Etapa Ita | Ita SC | BRA | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1408 | 1.00 | 4 | -0.32 | 20 | -6.40 | |
| | Constantino, Pedro Henrique | | | 1822 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Manfroi, Alexander Giannini | | | 1725 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Luzzi, Oliver Sthifler Lima | | | 1246 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Da Silva, Kauan Salvagni Teles | | | 1475 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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