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Individual Calculations August 2021 |
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| Lapcevic, Dragutin Total change: -23.40 | |   |
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| International Tournament "Paracin 2021" - OPEN B | Paracin | SRB | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1796 | 4.50 | 8 | -1.17 | 20 | -23.40 | |
|  Bogdanov, Artyom | | | 1396 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Nedeljkovic, Velja | | | 1396 * | SRB | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pasula, Milos | | | 1396 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lukic, Vasilije | | | 1396 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grbic, Milan | | | 1629 | SRB | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Stojkovic, Zoran | | | 1903 | SRB | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Marsh, James J | | | 1679 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Petrovic, Marija | | wm | 1984 | SRB | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | |
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