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Individual Calculations December 2021 |
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| Georgiev, Viktor Total change: 31.60 | |   |
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| Prva liga Beograda 2021 | Beograd | SRB | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1818 | 4.50 | 7 | 1.58 | 20 | 31.60 | |
|  Todorovic, Kristina | | | 1525 | SRB | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Petrovic, Teodor | | | 1762 | SRB | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Bilbija, Zoran | | | 2111 | SRB | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Poledica, Nenad | | | 1960 | SRB | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Stefanovic, Milan | | | 1919 | SRB | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Petakovic, Milisav | | | 1917 | SRB | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Penev, Ivan | | | 1959 | SRB | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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