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Individual Calculations August 2019 |
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| Bertorello, Juan Total change: 20.20 | |   |
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| Liga Nacional de Ajedrez Top 16 2019 | Villa Martelli | ARG | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2300 | 2.50 | 4 | 1.01 | 20 | 20.20 | |
|  Teran Abreu, Lisyender Jesus | c | | 2177 | VEN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Liascovich, Lucas | m | | 2448 | ARG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Perez Ponsa, Federico | g | | 2560 | ARG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Valerga, Diego | g | | 2418 | ARG | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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