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Rapid:
Individual Calculations February 2023 |
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| Korotaeva, Polina Total change: -9.60 | |   |
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| D.S. Shcherbin Memorial 2023 | Ekaterinburg | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1375 | 4.00 | 11 | -0.24 | 40 | -9.60 | |
|  Hein, Vladimir | | | 2084 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Kochikyan, Georgy | | | 1776 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Glebova, Yana | | | 1102 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Smikovski, Semen | | | 1734 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ievlev, Leonid | | | 1060 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Savelyev, Mikhail | | | 1693 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gabdushev, Arman | | | 1786 | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kiseleva, Margarita | | | 1026 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Serebryakov, Savva | | | 1586 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Litvinkova, Glafira | | | 1103 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gordeev, Egor | | | 1614 | RUS | 0.00 | 1 | -0.20 | 40 | -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) | | |
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