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Individual Calculations January 2023 |
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| Chakinsky, Aleksander Total change: -20.20 | |   |
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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 |
| 1462 | 1608 | 5.00 | 9 | -1.01 | 20 | -20.20 | |
|  Dmitrenko, Rodion | | | 1208 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Morzhakov, Nikolay | | | 1202 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chigrik, Alexandr | | | 1705 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Kutovoi, Valery | | | 1425 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Shkodrin, Sergey | | | 1211 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pozdnjakov, Evgueniy | | | 2035 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Suliga, Eckhard | | | 1463 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Gorbachev, Nikita V | | | 1350 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Stadnichenko, Stanislav | | | 1562 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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