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Individual Calculations October 2023 |
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| Pogosov, David Total change: 23.20 | |   |
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| Rostov chess club Championship - 2023 | Rostov-on-Don | RUS | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2071 | 6.50 | 8 | 0.58 | 40 | 23.20 | |
|  Filippov, Artem B | | | 1671 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Korovtenko, Mikhail | | | 1875 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Popov, Evgeny | | | 1796 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kotenko, Pavel | m | | 2249 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Solovyov, Konstantin | | | 2021 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Belik, Ivan | | | 1664 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chigrik, Alexandr | | | 1647 | RUS | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Pozdnjakov, Evgueniy | | | 1898 | FRA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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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