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Blitz:
Individual Calculations September 2019 |
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| Kurbanov, Sergey Total change: 1.40 | |   |
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| Petersburg Summer 2019 Blitz | St. Petersburg | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1686 | 3.50 | 10 | 0.07 | 20 | 1.40 | |
|  Postnikov, Artem | f | | 2086 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nikitin, Andrey I. | | | 1319 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Itkin, Dmitry | | | 2014 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Komiagina, Maria | | wm | 2036 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Stepanov, Andrey | | | 1991 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Protopopova, Anastasiya | | wf | 2071 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Grigoriev, Oleg | | | 1902 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sugakov, Dmitry S. | | | 1999 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Duev, Dmitriy | | | 1504 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Leko, Olga | | | 1346 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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