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Rapid:
Individual Calculations March 2018 |
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| Beron, Ricardo Total change: -15.20 | |   |
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| 35vo Abierto Playa Union Copa Jorge Laplaza | Rawson | ARG | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1604 | 0.50 | 4 | -0.76 | 20 | -15.20 | |
|  Slomka, Gustavo | | | 2004 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sommariva, Rene | | | 1921 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Etchechory, Julian Andres | | | 1603 | ARG | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Derbes, Jose | | | 1565 | ARG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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