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Individual Calculations April 2015 |
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| Tsuei, Kai Total change: -57.20 | |   |
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| 2015 DCC FIDE Open III | Richardson, Texas | USA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1696 | 1.00 | 3 | -0.09 | 40 | -3.60 | |
|  Kritz, Leonid | g | | 2096 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Warrier, Krishnan | | | 1909 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mao, Andrew S | | | 1474 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2015 DCC FIDE Open IV | Ricahrdson, Texas | USA | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1687 | 1.00 | 4 | -1.34 | 40 | -53.60 | |
| | Gu, Brian Fanyuan | | | 1787 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Frenkel, Benjamin | | | 1772 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rajaram, Rudransh | | | 1413 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Tang, Andrew | c | | 1474 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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