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Individual Calculations April 2015 |
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| Berza, Stefan Total change: 8.20 | |   |
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| SVK 3rd league gr. B1 2014/15 r1 | Various | SVK | 2014-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2053 | 0.00 | 1 | -0.40 | 20 | -8.00 | |
|  Kovac, Lubomir | | | 2127 | SVK | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | SVK 1st league gr. Z 2014/15 r5-7 | Various | SVK | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2053 | 1.00 | 1 | 0.21 | 20 | 4.20 | |
|  Kosar, Mikulas | | | 1820 | SVK | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | SVK 1st league gr. Z 2014/15 r9-11 | Various | SVK | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2053 | 1.00 | 1 | 0.60 | 20 | 12.00 | |
| | Kolcak, Marek | f | | 2128 | SVK | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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