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Individual Calculations September 2021 |
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| Djuric, Petar Total change: -20.40 | |   |
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| RADNICKICHESS - IM T1 Avgust 2021 | Beograd | SRB | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2253 | 3.50 | 9 | -1.02 | 20 | -20.40 | |
|  Mijailovic, Zoran | m | | 2368 | SRB | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ostojic, Nikola | m | | 2368 | SRB | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Carnic, Srdjan | f | | 2289 | SRB | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Zhapova, Yana | | wf | 2196 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Khubukshanov, Erdem | f | | 2278 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Phatak, Aanjaneya | | | 2080 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ivanov, Mikhail M | g | | 2341 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Zmijanac, Dusko | f | | 2181 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Chyndygyr, Tamerlan | | | 2161 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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