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Blitz:
Individual Calculations January 2023 |
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| Borges, Luis Henrique Rosa Total change: -6.60 | |   |
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| Copa Lacerdopolis de Xadrez BLZ | Lacerdopolis SC | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1445 | 2.00 | 5 | -0.33 | 20 | -6.60 | |
|  Bueno, Alfeu Junior Varela | f | | 2157 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ribeiro, Maria Eduarda Thibes | | | 1076 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cordeiro, Marco Aurelio Zaror | | | 2113 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Guerreiro, Heitor Koffermann | | | 1169 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Luzzi, Oliver Sthifler Lima | | | 1390 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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