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Blitz:
Individual Calculations February 2023 |
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| Demiantchouk, Alexei Total change: 13.40 | |   |
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| Xadrez com Musica 2003 | Guimaraes | POR | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1357 | 1.00 | 4 | 0.67 | 20 | 13.40 | |
|  Petkov, Vladimir Ivanov | g | | 2432 | BUL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Sousa, Nuno Miguel Vale Ventura | | | 1765 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lemos, Artur Jorge Capela Gomes | | | 1562 | POR | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Pipiras, Filipa Fortuna | | wf | 2049 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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