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Individual Calculations October 2016 |
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| Acosta, Carlos Humberto Total change: -20.20 | |   |
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| IRT Sub 2200 134 Aniversario Club Espanol de Rosario | Rosario | ARG | 2016-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1746 | 0.00 | 2 | -1.05 | 20 | -21.00 | |
|  Piazza, Cristian | | | 1800 | ARG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Herrera, Solange | | | 1654 | ARG | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | 3er IRT Sub 2200 Alejandro Judewicz | Mar del Plata | ARG | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1746 | 0.50 | 3 | 0.04 | 20 | 0.80 | |
|  Bustamante, Oscar | | | 2123 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pedreira Henrich, Alan | | | 1961 | ARG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Pereyra, Horacio | | | 2057 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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