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Individual Calculations July 2023 |
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| Mehandzic, Georgije Total change: -45.40 | |   |
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| Sremska liga 2023 Rounds 1-5 | Srem | SRB | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1900 | 1.50 | 4 | 0.42 | 20 | 8.40 | |
|  Petakov, Uros | f | | 2222 | SRB | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Tesic, Dragan | m | | 2225 | SRB | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lazic, Dragan | | | 1996 | SRB | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Girgis, Lazar | | | 1933 | SRB | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | SILVER LAKE 2023 OPEN B | Silver Lake | SRB | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1882 | 3.50 | 7 | -2.69 | 20 | -53.80 | |
| | Preobrazhenskiy, Yaroslav | | | 1525 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Ocio, Artemio Jr. | | | 1550 | PHI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Guo, Ella | | | 1505 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Nedeljkovic, Velja | | | 1656 | SRB | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mijic, Lazar | | | 1482 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vaduva, Ion-Valentin | | | 1581 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tynyshtyk, Diana | | | 1423 | KAZ | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * 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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