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Blitz:
Individual Calculations April 2019 |
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| Grachev, Boris Total change: -34.00 | |   |
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| Cup of the REGION Group of Companies 2019 Blitz | Moscow | RUS | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2464 | 2621 | 11.00 | 18 | -1.70 | 20 | -34.00 | |
|  Flom, Gabriel | m | | 2334 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Flom, Gabriel | m | | 2334 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Levin, Evgeny A. | g | | 2536 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Levin, Evgeny A. | g | | 2536 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bocharov, Dmitry | g | | 2505 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bocharov, Dmitry | g | | 2505 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hayrapetyan, Hovik | g | | 2451 | ARM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hayrapetyan, Hovik | g | | 2451 | ARM | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Yuffa, Daniil | g | | 2483 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Yuffa, Daniil | g | | 2483 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Praggnanandhaa, R | g | | 2438 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Praggnanandhaa, R | g | | 2438 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Xu, Yinglun | g | | 2481 | CHN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Xu, Yinglun | g | | 2481 | CHN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Murzin, Volodar | f | | 2422 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Murzin, Volodar | f | | 2422 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Pourramezanali, Amirreza | g | | 2526 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Pourramezanali, Amirreza | g | | 2526 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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