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Individual Calculations August 2021 |
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| Asatryan, Sona Total change: 27.00 | |   |
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| Serbia OPEN 2021 - MASTERS | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2122 | 3.50 | 9 | 1.35 | 20 | 27.00 | |
|  Vucinic, Gojko | m | | 2366 | SRB | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Zarubitski, Viachaslau | m | | 2426 | BLR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Lazov, Toni | m | | 2412 | MKD | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ramoutar, Alan-Safar | m | | 2344 | TTO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ratsma, Midas | f | | 2259 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Samadov, Read | f | | 2332 | AZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Milikow, Yoav | f | | 2301 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Velickovic, Sasa | m | | 2281 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Azaric, Slavko | f | | 2254 | SRB | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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