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Individual Calculations February 2020 |
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| Wang, Richard Total change: -6.10 | |   |
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| 29th Annual North American Open | Las Vegas, Nevada | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2342 | 5.50 | 9 | -0.61 | 10 | -6.10 | |
|  Chen, Benjamin Lj | | | 2046 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Yang, Kevin | | | 2126 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Sun, Rick | | | 2041 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Lu, Ming | | | 2078 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Wu, Rochelle | | wm | 2136 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Krishnamoorthy, Vijay Keerthi | | | 2200 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Kretchetov, Alexandre | f | | 2220 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Katz, Alexander Ross | m | | 2404 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Mitkov, Nikola | g | | 2508 | MKD | 0.00 | 1 | -0.28 | 10 | -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) | | |
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