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Individual Calculations January 2017 |
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| Postolski, Javier Total change: 37.80 | |   |
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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 |
| 2116 | 1982 | 4.50 | 8 | 1.89 | 20 | 37.80 | |
|  Arias, Juan Carlos | | | 2125 | ARG | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Benigni, Daniel | c | | 2238 | ARG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Leal, Jorge | | | 2132 | ARG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Richard, Patrick Jorge | | | 1930 | ARG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Negri, Santiago | | | 2180 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Torres, Federico | | | 2179 | ARG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Lopez Ortiz, Juan | | | 2084 | ARG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Harper, Horacio | | | 2063 | ARG | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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