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Individual Calculations February 2018 |
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| Zhao, Alex Total change: 45.20 | |   |
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| Tim Just Winter Open XXXV | Schaumburg, Illinois | USA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1403 | 1.50 | 3 | 1.13 | 40 | 45.20 | |
|  Starkman, Eric Chandler | | | 1754 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Bareket, Adam | | | 1730 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ellis, James S | | | 1731 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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