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Rapid:
Individual Calculations July 2023 |
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| Campos, Mauro Pedroso De Total change: -7.60 | |   |
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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 |
| 1627 | 1450 | 1.00 | 3 | 0.20 | 20 | 4.00 | |
|  Canonico, Rodrigo | | | 1657 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Vargas, Roberto Carlos Melgarejo | | | 1591 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Santos, Renan De Souza | | | 1633 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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 de Xadrez Rapido de Sinop | Sinop MT | BRA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1450 | 1.00 | 2 | -0.58 | 20 | -11.60 | |
| | Da Silva, Isabelly Lima | | | 1227 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vincenzi, Mateus | | | 1209 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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