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Individual Calculations July 2018 |
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| Sobel, Walter Total change: 14.80 | |   |
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| IRT Sub 1900 de Mayo Torre Blanca 2018 | CABA | ARG | 2018-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1649 | 1.50 | 4 | 0.26 | 40 | 10.40 | |
|  Chan, Daniel | | | 1814 | ARG | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Scapusio , Leandro | | | 1689 | ARG | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Zaretzky, Julio | | | 1780 | ARG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Moreno, Dario | | | 1887 | ARG | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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) | | | NOTE: K factor changed | | IRT Sub 2000 Junio Torre Blanca | CABA | ARG | 2018-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1651 | 2.00 | 3 | 0.22 | 20 | 4.40 | |
| | Amitrano, Diego | | | 1460 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Galarce, Ruben | | | 1989 | ARG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fiorito, Joaquin | | | 1269 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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