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Individual Calculations January 2024 |
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| Duran Gen, Iker Total change: 24.80 | |   |
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| North American Youth Chess Championship Ciudad de Mexico 2023 U10 open | Ciudad de Mexico | MEX | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1246 | 1.50 | 4 | 0.62 | 40 | 24.80 | |
|  Alba Ruiz, Kenneth Damian | | | 1583 | MEX | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Anaya Cruz, Agustin | | | 1366 | MEX | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Wang, Jacob S | | | 1527 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Zhang, Kai | | | 1429 | CAN | 0.00 | 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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