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Blitz:
Individual Calculations December 2017 |
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| Aleksandrov, Aleksandr Total change: 31.00 | |   |
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| Championship of Zaporozhye region 2017 (Blitz) | Zaporozhye | UKR | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1825 | 2.50 | 4 | 1.55 | 20 | 31.00 | |
|  Gaidardzhi, Andrey | | | 1771 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Perelygin, Igor | f | | 2185 | UKR | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Obukhov, Sergeij | | | 2126 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Mitlenko, Andrey | | | 2154 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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