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Individual Calculations February 2023 |
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| Solntseva, Arina Total change: -24.40 | |   |
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| Championship of the Leningrad Region U19. 2023 | Sosnovy Bor | RUS | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1432 | 5.50 | 9 | -0.61 | 40 | -24.40 | |
|  Kurchenkov, Mikhail | | | 1151 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Lobanov, Semen A | | | 1065 | RUS | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Gavrikov, Maksim | | | 1144 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kuzmich, Kirill | | | 1171 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lambert, Mark | | | 1357 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sazhin, Alexander M. | | | 1400 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Motorina, Vera | | | 1330 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Buga, Vladislav | | | 1220 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Balyan, Artur | | | 1714 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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