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Individual Calculations December 2019 |
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| Petkovski, Stanko Total change: -3.00 | |   |
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| Backa liga Novi Sad 2019 Round 6-9, Round 2 | Various | SRB | 2019-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1976 | 1.00 | 4 | -0.15 | 20 | -3.00 | |
|  Jovic, Stevan | f | | 2143 | SRB | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jakovljevic, Zoran N | | | 2127 | SRB | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Srdjanov, Stevan | | | 2094 | SRB | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Popovic, Zoran M | | | 2188 | SRB | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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