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Rapid:
Individual Calculations December 2023 |
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| Martins Jr Sobrinho, Manuel De Total change: 54.60 | |   |
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| Aberto de Xadrez RPD do Sombrio Xadrez Clube 2023 | Sombrio SC | BRA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1956 | 5.00 | 6 | 0.25 | 20 | 5.00 | |
|  Rolim, Claudia Vitoria Ferreira | | | 1556 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bon, Davi Silva | | | 1427 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | De Souza, Lucio Teixeira | | | 1601 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Librelato, Kathie Goulart | | wm | 2091 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Cardoso, Maria Paula Da Silva | | | 1652 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cardoso, Leandro Ubialli | | | 1721 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Floripa RPD GM Pepe & IM WGM Lujan | Florianopolis | BRA | 2023-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 1956 | 4.00 | 6 | 2.48 | 20 | 49.60 | |
| | Lujan, Carolina | m | wg | 2297 | ARG | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Franzen, Mark Scheer | | | 1598 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Filgueiras, Nathan Felipe | m | | 2241 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Cuenca Jimenez, Jose Fernando | g | | 2445 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Do Valle Cardoso, Lucas | f | | 2158 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Umetsubo, Cesar Hidemitsu | m | | 2390 | BRA | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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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