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Blitz:
Individual Calculations March 2018 |
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| Bragin, Aleksandr Total change: 13.60 | |   |
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| SFO Seniors Chmp. 2018 Blitz | Kaltan | RUS | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2151 | 6.00 | 9 | 0.68 | 20 | 13.60 | |
|  Bogachev, Alexandr | | | 1865 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chernyh, Pavel | | | 1751 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sinkin, Boris | | | 1920 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gaan, Anatoly K. | | | 1905 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kravshenko, Konstantin | | | 2090 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Siuniakov, Igor | m | | 2327 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zadorina, Nadezhda | | wf | 2103 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Shelk, Alexander | f | | 2297 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Trofimov, Sergey | m | | 2354 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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