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Individual Calculations July 2023 |
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| Drazic, Dusan Total change: -8.00 | |   |
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| Chess open t. "Rain Soul" | Ecka | SRB | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1288 | 0.00 | 3 | -0.40 | 20 | -8.00 | |
|  Zivkovic, Vladislav | f | | 1980 | SRB | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Meseldzija, Jovan | | | 1449 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kecman, Igor | | | 1647 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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