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Individual Calculations February 2023 |
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| Vandakurov, Alexander Total change: 90.80 | |   |
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| Berdsk Open 2023 | Berdsk | RUS | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1277 | 3.00 | 5 | 2.27 | 40 | 90.80 | |
|  Lutaenko, Lev | | | 1764 | RUS | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Abarinov, Mikhail | | | 1337 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Voroshkov, Kirill | | | 1682 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Samochernov, Roman | | | 1574 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Udalev, Alexander | | | 1779 | RUS | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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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