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Blitz:
Individual Calculations July 2023 |
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| Vargas, Roberto Carlos Melgarejo Total change: -23.20 | |   |
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| Torneio IRT BLZ de Xadrez Sinop 2023 | Sinop MT | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1646 | 0.50 | 3 | -1.16 | 20 | -23.20 | |
|  Lima, Carlos Eduardo I De Araujo | | | 1855 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Volpato, Alzir | | | 1438 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Paniago, Lucio Erloiny Silva | | | 1526 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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