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Blitz:
Individual Calculations January 2020 |
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| Dubinsky, Alexander Total change: -11.60 | |   |
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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 |
| 1780 | 1692 | 3.00 | 9 | -0.58 | 20 | -11.60 | |
|  Ivanova, Tatiana | | | 1984 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Turetsky, Mark | | | 1535 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Volskaya, Vera | | | 1937 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Grinberg, Iosif P. | | | 2062 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Malinicheva, Lidia | | wf | 1854 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nedilskiy, Igor | | | 1741 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Stroganov, Anatoly | | | 1794 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Murashkin, Aleksandr | | | 1671 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Gusev, Alexander A. | | | 1441 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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