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Blitz:
Individual Calculations September 2023 |
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| Waltmann, Joao Guilherme Total change: 67.20 | |   |
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| Circuito de Xadrez dos Campos Gerais 1a etapa U14-ABS | Ponta Grossa PR | BRA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1057 | 2.00 | 6 | 1.68 | 40 | 67.20 | |
|  Mainardes, Christian Junior | | | 1629 | BRA | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Dos Santos, Marcos Paulo | | | 1575 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Dias, Glaucia Maria Belo | | | 1549 | BRA | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Dos Santos, Gabriel Martins | | | 1468 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brizola, Enoc Pereira | | | 1436 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Carvalho, Isis | | | 1501 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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