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Individual Calculations February 2019 |
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| Koutny, Bretislav Total change: 7.80 | |   |
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| 5.liga A11 2018/19 R7-9 | Various | SVK | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1723 | 1.50 | 3 | -0.66 | 20 | -13.20 | |
|  Zacka, Ladislav | | | 1754 | SVK | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Machalik, Juraj | | | 1499 | SVK | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pavelka, Jonatan | | | 1323 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 4.liga A11 2018/19 R7-8 | Various | SVK | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1723 | 1.50 | 2 | 1.05 | 20 | 21.00 | |
| | Hricak, Vasil | | | 2083 | SVK | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Sosovicka, Vladimir | | | 1831 | SVK | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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