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Individual Calculations January 2020 |
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| Li, Max Jiahua Total change: 16.00 | |   |
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| 50th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2062 | 2.00 | 3 | -0.06 | 40 | -2.40 | |
|  Liang, Dustin | | | 1988 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Ling, Evan Maxwell | | | 1968 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Wang, Ellen | | wf | 1784 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | 38th Annual Empire City Open | New York, New York | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2062 | 2.00 | 3 | 0.46 | 40 | 18.40 | |
| | Fleischman, Eric | | | 2073 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Girsh, Daniel | | | 2034 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Zhakamukhov, Eduard | | | 2050 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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