Individual Calculations February 2018 |
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Prasek, Ivan Total change: -7.20 | | |
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2.liga skupina B 2017/18 R5-6 | Various | SVK | 2018-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1765 | 2068 | 0.50 | 1 | -0.36 | 20 | -7.20 | |
| Sopko, Rudolf | | | 1765 | SVK | 0.50 | 1 | -0.36 | 20 | -7.20 | | 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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