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Individual Calculations February 2017 |
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| Davydov, Alexander Total change: 16.20 | |   |
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| 9th Annual Chesapeake Open - U2200 | Rockville, Maryland | USA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1949 | 5.00 | 7 | 0.81 | 20 | 16.20 | |
|  Tahmassebi, Bijan | | | 1828 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Mao, Andrew | | | 1880 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Prem, Pranav | | | 1864 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hua, Eugene | c | | 2118 | CAN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Malcolm, Douglas M | | | 1655 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Heller, Garrett | | | 1841 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tan, Richard T | | | 1926 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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