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Individual Calculations September 2019 |
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| Pereyra, Gabriel Elias Total change: 29.20 | |   |
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| II IRT Sub 1700 Mercedes de San Martin | Mendoza | ARG | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1556 | 3.50 | 4 | 0.73 | 40 | 29.20 | |
|  Portero, Federico | | | 1192 | ARG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Arena, Carlos | | | 1378 | ARG | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Sanchez, Santiago | | | 1358 | ARG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Pugliese, Emiliano | | | 1640 | ARG | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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