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Individual Calculations March 2018 |
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| Serbin, Rastislav Total change: -12.80 | |   |
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| 4.liga D23 2017/18 R7-8 | Various | SVK | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1931 | 1.00 | 2 | -0.70 | 20 | -14.00 | |
|  Gic, Samuel | | | 1713 | SVK | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Polacko, Frantisek | | | 1531 * | SVK | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | 3.liga D2 2017/18 R8 | Various | SVK | 2018-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1931 | 0.50 | 1 | 0.06 | 20 | 1.20 | |
|  Pargac, Jaroslav | | | 1975 | SVK | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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