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Individual Calculations December 2022 |
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| Spata, German Total change: 10.80 | |   |
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| IV Abierto internacional de Ajedrez - CADA 2022 | Mar de Ajo - Provincia de Buenos Aires | ARG | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2289 | 4.50 | 6 | 0.54 | 20 | 10.80 | |
|  Nomdedeu, Patricio | | | 1889 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yaiche, Diego | | | 1892 | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Acosta, Pablo Ismael | m | | 2464 | ARG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gaitan, Juan Manuel | f | | 2347 | ARG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Zuriel, Marisa | | wm | 2130 | ARG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Wisniacki, Flavio | f | | 2122 | ARG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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