Individual Calculations March 2018 |
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Petrik, Karol Total change: -4.40 | | |
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2.liga skupina A 2017/18 R7-9 | Various | SVK | 2018-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1958 | 2102 | 1.50 | 2 | 0.12 | 20 | 2.40 | |
| Kuna, Vladimir | | | 2006 | SVK | 0.50 | 1 | -0.13 | 20 | -2.60 | | Zacik, Anton | | | 1910 | SVK | 1.00 | 1 | 0.25 | 20 | 5.00 | | 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) | | 3.liga A1 2017/18 R8 | Various | SVK | 2018-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2223 | 2102 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
| Federic, Jozef | f | | 2223 | SVK | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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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