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Individual Calculations May 2018 |
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| Serra, Alfonso Total change: 28.00 | |   |
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| IRT Ciudad de General la Madrid Sub 2200 | General la Madrid - Bs As. | ARG | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1475 | 2.50 | 6 | 0.70 | 40 | 28.00 | |
|  Pires, Carlos | | | 1825 | ARG | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Urrutia, Marcelo | | | 1603 | ARG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Heffner, Nazareno | | | 1561 | ARG | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Barraza, Juan Ignacio | | | 1546 | ARG | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Godoy, Juan Cruz | | | 1610 | ARG | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Zappettini, Gustavo | | | 1662 | ARG | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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