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Rapid:
Individual Calculations February 2023 |
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| Kuzmin, Roman Total change: 19.20 | |   |
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| D.S. Shcherbin Memorial 2023 | Ekaterinburg | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2123 | 6.50 | 11 | 0.48 | 40 | 19.20 | |
|  Bazhenov, Tikhon | | | 1723 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tarielashvili, Diana | | | 1699 | RUS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Shuvalova, Polina | m | wg | 2377 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Boldyrev, Maxim | | | 1801 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Zablotsky, Sergei | g | | 2422 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Lubashov, Alexei | f | | 2328 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Slizhevsky, Alexander | m | | 2424 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Shamsutdinova, Karina | | | 1864 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Mikheeva, Galina | | wf | 1943 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Khaliullin, Albert | | | 1881 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ulybin, Mikhail | g | | 2349 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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