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Individual Calculations January 2023 |
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| Vaduva, Ion-Valentin Total change: -1.20 | |   |
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| Uljma open 2022 | Uljma | SRB | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1666 | 0.50 | 3 | -0.03 | 40 | -1.20 | |
|  Kotrla, Sebastian | | | 2093 | SRB | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Voina, Pau | | | 1835 | SRB | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Djuric, Djurica | | | 1927 | SRB | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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