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Blitz:
Individual Calculations January 2023 |
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| Guerreiro, Heitor Koffermann Total change: 54.40 | |   |
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| Copa Lacerdopolis de Xadrez BLZ | Lacerdopolis SC | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1169 | 2.00 | 5 | 1.36 | 40 | 54.40 | |
|  Lopes, Leonardo Borges | | | 1638 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Gomes, Maria Eduarda Papini | | | 1571 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Borges, Luis Henrique Rosa | | | 1445 | BRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Fossatti, Igor Anton | | | 1390 | BRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Andrade, Moacir Belarmino F. | | | 1512 | BRA | 0.00 | 1 | -0.12 | 40 | -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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