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Individual Calculations January 2024 |
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| Alba Ruiz, Kenneth Damian Total change: -34.40 | |   |
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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 |
| 1307 | 1583 | 6.50 | 9 | -0.86 | 40 | -34.40 | |
|  Cruz Lopez, Jose | | | 1210 | MEX | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Duran Gen, Iker | | | 1246 | MEX | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Vera Morales, Matheus | | | 1235 | MEX | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Wang, Jacob S | | | 1527 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Jackson, Leo Daniel Olivera | | | 1277 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Agama Hernandez, Luis Fernando | | | 1367 | MEX | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Zhang, Kai | | | 1429 | CAN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Pille Cruz, Juan Luis | | | 1281 | MEX | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hernandez Tierrafria, Christian M | | | 1192 | MEX | 0.50 | 1 | -0.41 | 40 | -16.40 | |
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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