Individual Calculations June 2023 |
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Federzoni, Enzo Total change: 10.60 | | |
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II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2133 | 2133 | 4.50 | 8 | 0.53 | 20 | 10.60 | |
| Olivo, Anibal Ribeiro | | | 1733 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gemy, Jose Daniel | m | | 2342 | BOL | 0.00 | 1 | -0.23 | 20 | -4.60 | | De Saboya E Silva, Jose Frederic | | | 2010 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Barbosa, Evandro Amorim | g | | 2491 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Montanu, Dan-Vladimir | | | 1895 | ROU | 0.50 | 1 | -0.30 | 20 | -6.00 | | Okamura, Milton Kasuo | | | 1995 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Tomiello, Lucas Costamilan | | | 2288 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | Rodrigues, Edgar | f | | 2312 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | * 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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