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Rapid:
Individual Calculations May 2023 |
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| Kalajdzic, Zoran Total change: 8.00 | |   |
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| Kup Pirotskog okruga 2023. | Bela Palanka | SRB | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1777 | 2.00 | 3 | 0.40 | 20 | 8.00 | |
|  Tomic, Miljan | | | 1735 | SRB | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Manic, Dragan | | | 2017 | SRB | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Andric, Borivoje | | | 1498 | SRB | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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