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Individual Calculations July 2022 |
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| Guevara Ruiz, Santiago Jose Total change: -38.80 | |   |
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| FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 - U9 OPEN | Panama | PAN | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1589 | 3.50 | 6 | -0.97 | 40 | -38.80 | |
|  Ladino Hernandez, Angel Joel | | | 1151 | COL | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Alba Ruiz, Kenneth Damian | | | 1393 | MEX | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Fei, Irene Jiao | | | 1628 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Yue, Tariq | | | 1385 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Vinales Gonzalez, Enzo Mathias | | | 1189 * | PAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cortes Medina, Fernando | | | 1477 | MEX | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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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