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Rapid:
Individual Calculations June 2023 |
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| Barbosa, Rafael Santos Total change: -22.00 | |   |
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| V IRT de Xadrez RPD de Franca | Franca SP | BRA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1585 | 0.00 | 3 | -0.76 | 40 | -30.40 | |
|  Da Silva, Rafael Albano | | | 1809 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Bottos Neto, Rubens | | | 1939 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Campos, Vitor Salgueiro Canoas | | | 1632 | BRA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | IRT 2a Taca Macaubal de Xadrez RPD | Macaubal SP | BRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1574 | 4.00 | 5 | 0.21 | 40 | 8.40 | |
| | De Lima, Alvaro Yuri Pagliari | | | 1176 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Munhoz, Joao Marcelo Braga | | | 1270 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rezende, Paulo Aparecido | | | 1885 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Marqueze, Guilherme | | | 1117 | BRA | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Moreira, Evandro | | | 1174 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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