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Blitz:
Individual Calculations December 2020 |
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| Ryabchenko, Andrey Total change: 42.80 | |   |
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| SPb B13 Blitz Championship 2020 | St. Petersburg | RUS | 2020-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1418 | 6.00 | 9 | 2.14 | 20 | 42.80 | |
|  Sannikov, Fedor | | | 1114 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Chereshkevich, Yuri | | | 1778 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Mashkov, Viacheslav | | | 1453 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Komyagin, Aleksandr | | | 1208 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mertins, Ostap | | | 1591 | EST | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Rumyantsev, Semen | | | 1526 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Puzyrevsky, Semen | | | 1590 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Korotkikh, Miron | | | 1523 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Vereschagin, Aleksandr-Veniamin | | | 1465 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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