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Individual Calculations November 2017 |
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| Bertorello, Juan Total change: -3.80 | |   |
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| Liga Nacional Superior de Ajedrez 2017 | Villa Martelli | ARG | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2344 | 2.00 | 5 | -0.19 | 20 | -3.80 | |
|  Axarlian, Carlos | | | 1962 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sosa, Tomas | m | | 2463 | ARG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rodriguez, Jorge Luis | f | | 2411 | ARG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Dolezal, Cristian | m | | 2421 | ARG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Mareco, Sandro | g | | 2650 | 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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