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Individual Calculations August 2023 |
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| Kostic, Aleksandar Total change: -34.20 | |   |
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| Vojvodina Open 2023 B | Novi Sad | SRB | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1953 | 4.50 | 8 | -1.71 | 20 | -34.20 | |
|  Arsenin, Ilija | | | 1354 | SRB | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Medic, Relja | | | 1642 | SRB | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Pavlovic, Radivoj | | | 1642 | SRB | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dinic, Dragan | f | | 2131 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tynyshtyk, Diana | | | 1424 | KAZ | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kochev, Igor | | | 1839 | SRB | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Dokuchaev, Aleksandr | | | 1553 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Djordjic, Djordje | | | 1815 | SRB | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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