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Blitz:
Individual Calculations September 2019 |
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| Sabyrbaykyzy, Zarina Total change: 13.40 | |   |
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| XIV Astrakhan Open Blitz | Astrakhan | RUS | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1016 | 1.50 | 9 | 0.67 | 20 | 13.40 | |
|  Kochergin, Sergey. | | | 1416 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Krotov, Vyacheslav | | | 1416 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Boran, Zhazira | | | 1416 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amangali, Akylbek | | | 1296 | KAZ | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Klubyakin, Viktor | | | 1416 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuznetsova, Ekaterina | | | 1367 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Volchenko, Lukyan | | | 1416 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Naumov, Leonid | | | 1416 * | KAZ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ashmarin, Alexey | | | 1416 * | 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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