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Individual Calculations June 2024 |
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| Palma Franco, Alma Camila Total change: -20.80 | |   |
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| "World School Chess Championship" Girls under 09 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1621 | 2.00 | 3 | 0.13 | 40 | 5.20 | |
|  Guo, Anne Xuduo | | | 1447 | NZL | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Vera Alca, Astrid Thais | | | 1490 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Nandinjiguur, Chinzorig | | | 1651 | MGL | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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) | | | | IRT NACIONAL CRECEMOS JUNTOS 1800 | CRUCITA | ECU | 2024-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1621 | 0.00 | 1 | -0.65 | 40 | -26.00 | |
| | Cedeno Moreira, Jose Carlos | | | 1508 | ECU | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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