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Individual Calculations January 2024 |
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| Mendoza Salinas, Andre Alvaro Total change: 64.40 | |   |
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| I IRT CLASICAS SUB 2300 LIMA CHESS | Lima | PER | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1237 | 2.50 | 4 | 1.61 | 40 | 64.40 | |
|  Jimenez, Maria | | wf | 1839 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Bravo Sanchez, Aaron Emmanuel | | | 1521 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Gomez Nunez, Fabian Elmer | | | 1426 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Gamboa Tongo, Jaime Antonio | | | 1267 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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