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Blitz:
Individual Calculations January 2023 |
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| Ivanova, Tatiana V Total change: 70.00 | |   |
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| Rostov-on-Don December 2022 blitz | Rostov-on-Don | RUS | 2022-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1586 | 7.00 | 13 | 1.75 | 40 | 70.00 | |
|  Kovalchuk, Alexey | f | | 2303 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Postol, Miron | | | 1815 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tsaritsanskiy, Andrey | | | 1186 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Del, Nikita | | | 1351 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Bykanov, Sergei | | | 2056 | RUS | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Ataev, Asim | | | 1394 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Septarov, Rushen | | | 2268 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Lebedev, Vasiliy G. | | | 1821 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Shurov, Alexander | | | 2022 | RUS | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Pasko, Valeriya | | | 1308 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Khantuev, Dibir | | | 1326 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kryakvin, Andrey | | | 1595 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ivchenko, Alexander | | | 1952 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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