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Blitz:
Individual Calculations August 2017 |
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| Kostina, Alexandra Total change: -7.40 | |   |
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| Maestro -2017. Tournament B | Berdsk | RUS | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1413 | 4.00 | 10 | -0.37 | 20 | -7.40 | |
|  Zhukov, Ivan | | | 1739 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Mikhailov, Mikhail A. | | | 1412 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mongush, Kezhik | | | 1591 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ivanov, Mikhail Vas. | | | 1375 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Diveeva, Daryia | | | 1520 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Urusova, Kseniya | | | 1396 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kosacheva, Kristina | | | 1411 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Khurchakov, Efim | | | 1500 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Perelygin, Maksim | | | 1368 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Targyn, Belek | | | 1334 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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