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Blitz:
Individual Calculations December 2019 |
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| Dos Santos, Gabriel Optz Total change: -3.20 | |   |
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| Circuito de Xadrez BLZ dos Campos Gerais U14 Abs 4a Etapa | Pirai do Sul PR | BRA | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1359 | 1.50 | 7 | -0.16 | 20 | -3.20 | |
|  Borges, Leonardo Hisao Herai | | | 1699 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Goncalves, Mateus | | | 1610 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Ferreira, Giovani Lima Diogo | | | 1539 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | De Oliveira, Jesus Clayton | | | 1510 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zampier, Alexandre | | | 1597 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pinto, Sandro Ely De Souza | | | 1471 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Da Silva, Matheus Lopes | | | 1564 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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