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Blitz:
Individual Calculations September 2019 |
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| Boran, Zhazira Total change: 15.60 | |   |
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| XIV Astrakhan Open Blitz | Astrakhan | RUS | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1456 | 4.00 | 9 | 0.78 | 20 | 15.60 | |
|  Maksotov, Aibek | | | 1856 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sabyrbaykyzy, Zarina | | | 1056 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samchenko, Serafima | | | 1766 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mikhaylova, Ekaterina | | | 1174 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mescheriakov, Andrei A | | | 1856 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdildayeva, Laura | | | 1707 | KAZ | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tyurbeev, Tseren | | | 1516 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Steyn, Valery | f | | 1856 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ubiev, Rustam | | | 1477 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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