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Individual Calculations April 2023 |
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| Simkin, Alexander Total change: -19.80 | |   |
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| Neva Open 2023 March_Stendard | St. Petersburg | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1352 | 1.00 | 4 | -0.96 | 20 | -19.20 | |
|  Zimenkov, Nikita | | | 1139 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Kvitko, Nikita | | | 1652 | KAZ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Berezovskaya, Arina | | | 1250 | FID | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Demin, Dmitry | | | 1427 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Krestovsky Cup - 3 | St. Petersburg | RUS | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1352 | 3.00 | 6 | -0.03 | 20 | -0.60 | |
| | Khabubi, Adam | | | 1199 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kaplan, Aleksey | | | 1426 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Badirov, Alik | | | 1452 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Korablev, Stepan | | | 1002 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Klobukov, Sergey | | | 1578 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Siourdakis, Efstratios | | | 1374 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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