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Individual Calculations November 2023 |
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| Kiseleva, Arina Total change: -21.60 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1923 | 4.50 | 9 | -1.08 | 20 | -21.60 | |
|  Artamonova, Ulyana | | | 1523 * | FID | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Timerkhanov, Alexander | f | | 2336 | RUS | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Timoshin, Maxim | f | | 2282 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Korotkikh, Miron | | | 1660 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kostygova, Margarita | | | 1575 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Penkov, Aleksey | | | 1558 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ponomarev, Egor | | | 1674 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nikishin, Igor | | | 1681 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lapin, Petr | | | 2102 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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