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Individual Calculations January 2023 |
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| Gorbachev, Nikita V Total change: 32.80 | |   |
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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 |
| 1514 | 1350 | 3.00 | 7 | 0.82 | 40 | 32.80 | |
|  Kuznetsova, Natalya A | | | 1577 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ataev, Asim | | | 1537 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Demidov, Alexey | | | 1841 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kutovoi, Valery | | | 1425 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Drachev, Evgeniy | | | 1522 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Chakinsky, Aleksander | | | 1608 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Churkin, Egor | | | 1087 | 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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