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Blitz:
Individual Calculations January 2020 |
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| Kostyuchenko, Vladimir Total change: -1.80 | |   |
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| St. Petersburg Seniors Blitz Championship 2019 | St. Petersburg | RUS | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2019 | 5.50 | 9 | -0.09 | 20 | -1.80 | |
|  Nedilskiy, Igor | | | 1741 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Kiselev, Viktor | | | 1649 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Savinov, Leonid | | | 2089 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Podsevny, Alexander | | | 1972 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Moroz, Yury N. | | | 1706 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Semenov, Vladimir A. | | | 1922 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Khadzhiev, Valery | | | 2064 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Belov, Vladimir N. | | | 2010 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Bebchuk, Boris | | | 2055 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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