Individual Calculations February 2018 |
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Ptak, Jozef Total change: -5.80 | | |
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4.liga A11 2017/18 R7-8 | Various | SVK | 2018-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1747 | 1679 | 0.00 | 1 | -0.41 | 20 | -8.20 | |
| Jurcak, Marian | | | 1747 | SVK | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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) | | 3.liga A1 2017/18 R6-7 | Various | SVK | 2018-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 1679 | 0.50 | 1 | 0.12 | 20 | 2.40 | |
| Juhaniak, Lubomir | | | 1769 | SVK | 0.50 | 1 | 0.12 | 20 | 2.40 | | 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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