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Individual Calculations February 2023 |
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| Yatsyshin, Aleksandr Total change: -59.40 | |   |
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| St. Petersburg 96th Championship, Quarterfinal, Men | St. Petersburg | RUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1653 | 2.50 | 8 | -2.97 | 20 | -59.40 | |
|  Mikhaylov, Sergey St. | | | 1371 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Borozdin, Leonid | | | 1462 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dudkina, Uliana | | | 1665 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kurnosov, Egor | | | 1602 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Buyanov, Gleb | | | 1788 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pak, Vyacheslav | | | 1307 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Fomina, Elizaveta | | | 1372 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Badazhkov, Egor | | | 1429 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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