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Individual Calculations June 2019 |
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| Nikolic, Sava N R Total change: 2.40 | |   |
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| Kup Sahovskog Saveza Centralne Srbije 2019 | Niska Banja | SRB | 2019-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2002 | 1.50 | 5 | 0.12 | 20 | 2.40 | |
|  Livaja, Mario | f | | 2278 | SRB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Blagojevic, Nebojsa | | | 2177 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Keca, Dragomir | | | 2168 | SRB | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kurcubic, Jelenko | f | | 2084 | SRB | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Nikolic, Zoran S | | | 2177 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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