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Individual Calculations May 2023 |
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| Cejovic, Radisav Total change: 8.40 | |   |
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| Kup Beograda 2023 | Belgrade | SRB | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1675 | 1.50 | 4 | 0.42 | 20 | 8.40 | |
|  Pejovic, Velibor | | | 1883 | SRB | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Petrovic, Teodor | | | 1834 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Koprivica, Cedo | | | 1841 | SRB | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Rodic, Filip | | | 1843 | SRB | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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