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Blitz:
Individual Calculations August 2017 |
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| Bolotina, Viktoriya Total change: -6.00 | |   |
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| Obninsk - the first Naukograd of Russia Open blitz | Obninsk | RUS | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1272 | 2.00 | 8 | -0.30 | 20 | -6.00 | |
|  Galustyan, Sergey | | | 1672 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Oganesian, Gurgen | | | 1450 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kovalev, Ilya | | | 1509 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Denisov, Matvey | | | 1257 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Bolotin, Eduard | | | 1227 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Chernikov, Ivan | | | 1463 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Erakhtin, Igor | | | 1435 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Andreychuk, Sergey | | | 1581 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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