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Individual Calculations August 2021 |
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| Ronka, Erik Total change: 20.80 | |   |
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| Serbia OPEN 2021 - MASTERS | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2440 | 2303 | 4.00 | 9 | 1.04 | 20 | 20.80 | |
|  Markus, Robert | g | | 2600 | SRB | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Raja, Harshit | m | | 2484 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sedlak, Nikola | g | | 2519 | SRB | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ivanisevic, Ivan | g | | 2606 | SRB | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Gokerkan, Cem Kaan | m | | 2470 | TUR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Petkidis, Anthony | | | 2401 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Schreiner, Peter | m | | 2441 | AUT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Varshini, V | | wg | 2226 | IND | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Stoinev, Metodi | | | 2212 | BUL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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