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Individual Calculations September 2021 |
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| Perisic, Boris Total change: -110.00 | |   |
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| Prva liga Republike Srpske | Foca | BIH | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2087 | 2.00 | 7 | -2.75 | 40 | -110.00 | |
|  Grubacic, Mile | | | 1953 | BIH | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Stojanovic, Djordje | | | 2138 | SRB | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ivanovic, Dragoslav | | | 2151 | SRB | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Lazic, Emanuel | | | 1780 | BIH | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Blagojevic, Zivko | | | 1826 | BIH | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Pavlovic, Rado | | | 1858 | SRB | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kalem, Igor | | | 1881 | BIH | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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