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Individual Calculations February 2018 |
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| Loh, Harrison Total change: 23.20 | |   |
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| Tim Just Winter Open XXXV | Schaumburg, Illinois | USA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1825 | 2.00 | 4 | 0.10 | 40 | 4.00 | |
|  Xu, Arthur | c | | 1852 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Angelov, Angel Yosifov | | | 2112 | FID | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Healy, James D | | | 1523 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ganesan, Ishaar Perumal | | | 1877 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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) | | | | Chicago Chess Center Jane Addams Memorial | Chicago, Illinois | USA | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1825 | 2.50 | 3 | 0.48 | 40 | 19.20 | |
| | Mardov, Dimitar | | | 1606 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Craigmile, Charles | | | 1732 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Hoesley, Aria | | | 1745 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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