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Individual Calculations April 2019 |
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| Demianjuk, Alexander Total change: -4.60 | |   |
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| Aeroflot Open 2019_B | Moscow | RUS | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2342 | 2360 | 4.50 | 9 | -0.23 | 20 | -4.60 | |
|  Bogdanovich, Stanislav | g | | 2536 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Mahalakshmi, M | | wm | 2185 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zuo, Yifan | c | | 2262 | CHN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kolay, Alex | | | 2227 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ibadov, Dashgyn | f | | 2268 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Vaganian, Rafael A | g | | 2546 | ARM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cervantes Landeiro, Thalia | | wm | 2196 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kozionov, Kirill | m | | 2460 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Badelka, Olga | | wm | 2394 | BLR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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