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Individual Calculations January 2017 |
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| Acosta, Raul Total change: 5.80 | |   |
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| Campeonato Argentino Amateur Ajedrez Plus Sub 2300 | Torre Blanca | ARG | 2016-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2039 | 2.00 | 5 | 0.29 | 20 | 5.80 | |
|  Negri, Santiago | | | 2180 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Bentancor, Franco | | | 2200 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Jorge, Cristian | | | 2134 | ARG | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Grosso, Juan | | | 2201 | ARG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Godoy, Carlos | | | 2077 | ARG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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