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Blitz:
Individual Calculations September 2019 |
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| Ivanov, Aleksei Al Total change: -43.40 | |   |
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| Petersburg Summer 2019 Blitz | St. Petersburg | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1479 | 2.00 | 9 | -2.17 | 20 | -43.40 | |
|  Khamidulin, Viacheslav | f | | 1879 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ponomarev, Denis | | | 1827 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ermakova, Polina | | | 1108 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Antoshkiv, Andrey N | | | 1233 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kachkin, Konstantin | | | 1879 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kupriyanov, Arseny | | | 1203 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Antoshkiv, Andrey An. | | | 1117 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Efimenko, Aleksandr | | | 1675 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Seregina, Maria | | | 1712 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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