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Blitz:
Individual Calculations July 2023 |
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| Pereira, Carlos Pequer Total change: -4.60 | |   |
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| IRT de Xadrez BLZ Metropole 2023 | Porto Alegre RS | BRA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1550 | 2.00 | 5 | -0.23 | 20 | -4.60 | |
|  Ferreira, Vitor Hugo Vieira | | | 2146 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Calsing, Enzo Guedes | | | 1321 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Friedrich, Carlos Ernesto G. | | | 1512 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Da Silva, Lucas Ramos | | | 1756 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vergas, Matheus Furtado | | | 1455 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | |
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