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Individual Calculations April 2018 |
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| Lachcina, Alojz Total change: -12.00 | |   |
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| 4.liga A11 2017/18 R11-12 | Various | SVK | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1870 | 0.50 | 2 | -0.27 | 20 | -5.40 | |
|  Foglar, Ivan | | | 1985 | SVK | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Duraj, Jan | | | 1920 | SVK | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | 3.liga A1 2017/18 R9 | Various | SVK | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1870 | 0.00 | 1 | -0.33 | 20 | -6.60 | |
|  Syrovy, Ivan | | | 1994 | SVK | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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