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Individual Calculations February 2023 |
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| Kostov, Deyan Samuil Total change: -39.60 | |   |
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| Int. Tournament "Prestige 2023" - OPEN A | Paracin | SRB | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2164 | 4.50 | 9 | -0.99 | 40 | -39.60 | |
|  Gogic, Anastasija | | | 1813 | SRB | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Margadgua, Erdenebayar | | | 1785 | MGL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Radovanovic, Nikola | m | | 2407 | SRB | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kalenichenko, Alina | | | 1847 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Djurovic, Peko | | | 2082 | MNE | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Krstic, Andrija Marko | | | 2059 | SRB | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Milosevic, Milos | m | | 2374 | SRB | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Green, Michael | | | 1948 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Petrovic, Aleksa | f | | 2263 | SRB | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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