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Individual Calculations April 2019 |
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| Kolay, Alex Total change: 47.20 | |   |
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| Aeroflot Open 2019_B | Moscow | RUS | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2367 | 2227 | 4.00 | 9 | 1.18 | 40 | 47.20 | |
|  Pershin, Denis | | | 2400 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Ambartsumova, Karina | | wg | 2396 | RUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Badelka, Olga | | wm | 2394 | BLR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Demianjuk, Alexander | f | | 2360 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Khomeriki, Nino | | wm | 2347 | GEO | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Zhao, Chenxi | | | 2360 | CHN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Guerrero Sierra, Juan Carlos | m | | 2337 | COL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Belenkaya, Dina | | wg | 2364 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Avalyan, Artur | f | | 2347 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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