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Individual Calculations September 2019 |
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| Borisov, Sergey Total change: -34.00 | |   |
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| XIV Astrakhan Open A | Astrakhan | RUS | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1919 | 1.50 | 5 | -1.70 | 20 | -34.00 | |
|  Shagbazyan, Taron | f | | 2319 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yastrebov, Nikita | | | 1619 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Pavlichenko, Nikita | | | 1849 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Davydov, Nikita | | | 1519 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boran, Shyngys | | | 1723 | KAZ | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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