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Individual Calculations September 2017 |
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| Costantini, Gerardo Total change: -38.00 | |   |
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| 3er Torneo Sub 2200 Club Espanol de Rosario | Rosario | ARG | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1726 | 1.50 | 4 | -0.95 | 40 | -38.00 | |
|  Santos, Diego | | | 1522 | ARG | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Tsotras, Nicolas Daniel | | | 1671 | ARG | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Ibarra, Juan Martin | | | 1919 | ARG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Goyenechea, Alvaro | | | 1416 | ARG | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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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