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Blitz:
Individual Calculations January 2021 |
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| Ermakov, Alexandr Total change: 17.80 | |   |
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| Memorial Doroshenko-2020 | Zaporozhye | UKR | 2020-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1887 | 6.00 | 10 | 0.89 | 20 | 17.80 | |
|  Budnikov, Oleg | | | 2444 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Riabova, Valentyna | | | 1383 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Karkach, Oleksiy | | | 1937 | UKR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Lysenko, Yuri | | | 2151 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sedoy, Stanislav | | | 1683 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cherniavsky, Stanislav | | | 1887 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Sydorenko, Oleksandr | | | 2085 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kucher, Tamara | | | 1298 | UKR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Alekseeva, Nadezchda | | | 1465 | UKR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Klimenko, Sergey | m | | 2247 | UKR | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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