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Individual Calculations March 2017 |
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| Petko, Viliam Total change: -5.40 | |   |
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| 4.liga C11 2016/17 R8-9 | Various | SVK | 2017-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1696 | 0.50 | 2 | -0.27 | 20 | -5.40 | |
|  Brodek, Jaroslav | | | 1791 | SVK | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Cecotka, Frantisek | | | 1768 | SVK | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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