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Blitz:
Individual Calculations February 2020 |
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| Poltavets, Ivan Total change: -22.80 | |   |
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| Voronezh Christmas 2020 Blitz | Voronezh | RUS | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1639 | 3.00 | 9 | -1.14 | 20 | -22.80 | |
|  Kostin, Alexey | m | | 2039 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vasiljev, Ilya | | | 1829 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Kuzminykh, Artem | | | 1239 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yaurov, Egor | | | 1843 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kovalenko, Aleksandr | | | 1239 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Knyazev, Pavel | | | 1733 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Isakova, Anna | | | 1239 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Voronin, Yaroslav | | | 1744 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Serdjukov, Sergey | f | | 2039 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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