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Individual Calculations April 2023 |
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| Badirov, Alik Total change: 39.40 | |   |
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| Neva Open 2023 March_Stendard | St. Petersburg | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1452 | 3.50 | 6 | -0.18 | 20 | -3.60 | |
|  Khabubi, Adam | | | 1199 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Shin, Mikhail | | | 1166 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Berezovskaya, Arina | | | 1250 | FID | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gnevyshev, Victor | | | 1452 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Demin, Dmitry | | | 1427 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kvitko, Nikita | | | 1652 | KAZ | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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) | | | | Krestovsky Cup - 3 | St. Petersburg | RUS | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1452 | 6.00 | 6 | 2.15 | 20 | 43.00 | |
| | Siourdakis, Efstratios | | | 1374 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Khabubi, Adam | | | 1199 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Simkin, Alexander | | | 1352 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kaplan, Aleksey | | | 1426 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Korablev, Stepan | | | 1052 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klobukov, Sergey | | | 1578 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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) | | |
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