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Individual Calculations December 2021 |
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| Getman, Tatyana Total change: 0.00 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2198 | 5.00 | 9 | 0.00 | 20 | 0.00 | |
|  Yatsyshin, Aleksandr | | | 1798 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sannikova, Anna | | | 1798 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rybakov, Sergey | | | 1798 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Timerkhanov, Alexander | f | | 2401 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Khanin, Semen | m | | 2521 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Ibrahimli, Murad | m | | 2435 | AZE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kardashevskiy, Evgeny | m | | 2429 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Garmash, Aliona | | wf | 2041 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Karmanova, Olga Dm. | | wf | 2001 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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