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Individual Calculations September 2018 |
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| Costa, Jorge Total change: -41.60 | |   |
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| IRT sub 1700 Mercedes de San Martin y Escalada | Mendoza | ARG | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1558 | 2.50 | 6 | -2.08 | 20 | -41.60 | |
|  Ortega, Camila | | | 1158 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez, Ignacio | | | 1217 | ARG | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gonzalez Valoy, Matias Leonardo | | | 1336 | ARG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Elhom, Matias | | | 1692 | ARG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Luzi, Adriano | | | 1240 | ARG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rivera, Exequiel | | | 1303 | ARG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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