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Individual Calculations October 2021 |
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| Colombo Berra, Pablo Total change: -4.80 | |   |
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| Mayor de Rosario 2020 - Horacio Penafiel in Memoriam | Rosario - Santa Fe | ARG | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1750 | 1.50 | 5 | -0.24 | 20 | -4.80 | |
|  Serra, Raul | | | 1693 | ARG | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Sanhueza, Cristian | f | | 2150 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arrondo, Hernan | | | 2043 | ARG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ramseyer, Franco | | | 1506 | ARG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Rossi, Maximiliano | | | 2066 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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