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Rapid:
Individual Calculations January 2023 |
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| Borges, Luis Henrique Rosa Total change: -13.60 | |   |
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| Copa Lacerdopolis de Xadrez RPD | Lacerdopolis SC | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1498 | 1.00 | 4 | -0.68 | 20 | -13.60 | |
|  Bueno, Alfeu Junior Varela | f | | 2225 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Makowski, Silvia Cristina | | | 1183 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Nariman, Leila Teixeira Da Silva | | | 1286 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Florianovitz, Derlei Alex | | | 2004 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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