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Rapid:
Individual Calculations July 2023 |
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| Vargas, Roberto Carlos Melgarejo Total change: -82.00 | |   |
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| Campeonato Brasileiro Amador RPD Under 1700 | Sao Paulo SP | BRA | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1591 | 1.50 | 5 | -1.92 | 20 | -38.40 | |
|  Fatz, Gabriel Johnson Patino | | | 1238 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Campos, Mauro Pedroso De | | | 1450 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Correa, Mauricio Gritti Della Ros | | | 1465 | BRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Santana, Expedito | | | 1445 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gomes, Genildo De Souza | | | 1610 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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 de Xadrez Rapido de Sinop | Sinop MT | BRA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1591 | 1.00 | 4 | -2.18 | 20 | -43.60 | |
| | Vincenzi, Mateus | | | 1209 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Negocio, Denis Alexandre De Rubim | | | 1535 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Araujo, Joao Pedro Miranda | | | 1272 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Guedes, Weslley De Oliveira | | | 1324 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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) | | |
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