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Individual Calculations February 2024 |
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| Rahn, Marlon Cristiano Total change: 17.40 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1295 | 2.50 | 7 | 0.87 | 20 | 17.40 | |
|  Rekik, Ismail | | | 1919 | TUN | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Da Silva, Esequiel Luis Melo | | | 1647 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gomes, Genildo De Souza | | | 1560 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Da Silva Junior, Jose Cacio | | | 1139 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nagel, Yasmin Da Silva | | | 1437 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Lahoz, Cassiano | | | 1592 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lemes, Cintia | | | 1576 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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