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Blitz:
Individual Calculations September 2019 |
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| Permin, Viktor Total change: -20.20 | |   |
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| XIV Astrakhan Open Blitz | Astrakhan | RUS | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1948 | 7.00 | 11 | -1.01 | 20 | -20.20 | |
|  Amangali, Akylbek | | | 1548 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Galymzhanuly, Ibragim | | | 1555 | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivlev, Aleksey | f | | 2323 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kochergin, Sergey. | | | 1652 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kuznetsova, Ekaterina | | | 1548 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikonov, Lev | | | 1619 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Boykov, Pavel | | | 1553 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Yastrebov, Nikita | | | 1743 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Min, Valeriy | m | | 2279 | KAZ | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pavlichenko, Nikita | | | 1717 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Korolkov, Alexander | | | 1660 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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