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Blitz:
Individual Calculations July 2020 |
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| Koval, Artem Total change: 12.20 | |   |
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| KYIV CHESS CENTER (Blitz, 06-06-2020) | Kyiv | UKR | 2020-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2178 | 5.50 | 11 | 0.61 | 20 | 12.20 | |
|  Kordik, Anton | | | 1726 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Malakhatko, Vadim | g | | 2405 | BEL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Vysochin, Spartak | g | | 2565 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stavroyany, Sergey | f | | 2240 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rakhmangulova, Anastasiya | | wm | 2108 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Korobov, Anton | g | | 2667 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Maliutin, Oleksandr | | | 2244 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Roshka, Yevgeniy | f | | 2436 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Barchuk, Irina | | | 2006 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mats, Diana | | | 1962 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dolzhykova, Kateryna | | wm | 2175 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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