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Individual Calculations January 2022 |
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| Sorin, Ariel Total change: 2.70 | |   |
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| Liga Nacional de Ajedrez Superior | Villa Martelli - Buenos Aires | ARG | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2391 | 3.00 | 4 | 0.27 | 10 | 2.70 | |
|  Lagares Rodriguez, Santiago Inak | | | 1991 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Trujillo Villega, Pablo Adrian | f | | 2139 | VEN | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Villarreal, Agustin | | | 2150 | ARG | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Mareco, Sandro | g | | 2634 | ARG | 0.00 | 1 | -0.20 | 10 | -2.00 | | | * 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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