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Individual Calculations August 2017 |
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| Ochotorena, Sergio Total change: -6.60 | |   |
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| Abierto de Invierno La Plata | La Plata | ARG | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1690 | 2.50 | 4 | -0.33 | 20 | -6.60 | |
|  Scianda, Mariano | | | 1514 | ARG | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Veliz, Daira Isis | | | 1290 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Corda, Marcelo | | | 1579 | ARG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Defez, Marcos Enrique | | | 1667 | ARG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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