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Rapid:
Individual Calculations June 2023 |
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| Haubert, Roberto Camargo Total change: 9.20 | |   |
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| FENAJ 2023 - U-16 Abs RPD | Natal RN | BRA | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1333 | 0.00 | 3 | -0.34 | 40 | -13.60 | |
|  De Lima, Enzo Magalhaes | | | 1876 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Kazuhiro Shikasho, Erik | | | 1865 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Luz, Christian Oliveira | | | 1496 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | Torneio de Xadrez Rapido Alzir Volpato | Uniao do Sul MT | BRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1333 | 1.00 | 3 | 0.57 | 40 | 22.80 | |
| | Lima, Carlos Eduardo I De Araujo | | | 1871 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vargas, Roberto Carlos Melgarejo | | | 1618 | BRA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Paniago, Lucio Erloiny Silva | | | 1535 | BRA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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