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Individual Calculations March 2020 |
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| Sarife, Oscar Total change: 1.60 | |   |
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| Campeonato de Ajedrez Copa GoBar | San Fernando del Valle de Catamarca | ARG | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1401 | 1.50 | 3 | 0.04 | 40 | 1.60 | |
|  Portero, Maximiliano | | | 1126 | ARG | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Ibanez, Jonathan | | | 1573 | ARG | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Velez, Leonel Luca | | | 1502 | ARG | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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