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Individual Calculations September 2023 |
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| Dubrovich, Igor Total change: -5.60 | |   |
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| V Abierto de Villa Constitucion Copa Arcelor Mittal | Villa Constitucion | ARG | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1990 | 4.00 | 8 | -0.28 | 20 | -5.60 | |
|  Perna, Guillermo | | | 1758 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Rodriguez Vila, Andres | g | | 2399 | URU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tesio, Uriel | | | 1714 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Moreno Perez, Tobias Sebastian | f | | 2307 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Santiso, Daniel | | | 1831 | ARG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Simbler, Facundo | | | 1590 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanhueza, Cristian | f | | 2215 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Arias Diaz, Miguel Angel | | | 1915 | CHI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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