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Individual Calculations January 2023 |
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| Churkin, Egor Total change: 116.80 | |   |
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| Championship Rostov-on-Don 2022 open | Rostov-on-Don | RUS | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1087 | 4.00 | 8 | 2.92 | 40 | 116.80 | |
|  Kuznetsova, Natalya A | | | 1577 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Khabibullin, Timur | | | 1232 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Drachev, Evgeniy | | | 1522 | RUS | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Chigrik, Alexandr | | | 1705 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shkodrin, Sergey | | | 1211 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Kurkin, Mikhail | | | 1557 | RUS | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Suliga, Eckhard | | | 1463 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Gorbachev, Nikita V | | | 1350 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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