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Rapid:
Individual Calculations June 2023 |
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| Vargas, Roberto Carlos Melgarejo Total change: -26.80 | |   |
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| Torneio de Xadrez Rapido Alzir Volpato | Uniao do Sul MT | BRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1618 | 3.00 | 5 | -1.34 | 20 | -26.80 | |
|  Vincenzi, Mateus | | | 1169 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Pimentel, Josimael I Assuncao | | | 1429 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Alves, Guilherme Frederico Lopes | | | 1268 | BRA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Haubert, Roberto Camargo | | | 1333 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Viana, Pedro Freire Macedo | | | 1218 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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