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Individual Calculations April 2023 |
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| Valitov, Ilshat Total change: 5.40 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1854 | 3.00 | 9 | 0.39 | 20 | 7.80 | |
|  Makridis, Dimitrios | f | | 2387 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Sgircea, Silvia-Raluca | | wm | 2214 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Demir, Baran | | | 2122 | TUR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kotyk, Michael | c | | 2018 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mitrovic, Vladan | | | 1871 | SRB | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Orlovic, Lucie | | | 1454 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pantic, Ivica | | | 2091 | SRB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Korkmaz, Necmettin | c | | 2107 | TUR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Jeremic, Milan | f | | 2052 | SRB | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Arandjelovac OPEN 2023 | Arandjelovac | SRB | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 1854 | 1.00 | 8 | -0.12 | 20 | -2.40 | |
| | Denishev, Marat | f | | 2303 | FID | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Atalik, Suat | g | | 2441 | SRB | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Jin, Yueheng | | | 1977 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tulchynskyi, Feliks | c | | 2242 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mai, Alexander Oliver | | | 2141 | ISL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Aleksic, Neven | | | 2164 | SRB | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Drljevic, Ljilja | | wm | 2184 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ratkovic, Petar | | | 2099 | SRB | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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