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Individual Calculations February 2020 |
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| Li, Hanxiang Total change: 22.60 | |   |
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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 |
| 2157 | 2095 | 4.50 | 8 | 1.13 | 20 | 22.60 | |
|  Paragua, Mark | g | | 2495 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aipa, Likeke Sing Lee | | | 1863 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ganesh, Anirudh | | | 1722 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | McCambridge, Vincent | m | | 2312 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Costello, Alexander John | m | | 2292 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wu, Derek | | | 2040 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Tarrago Antoni, Maurici | | | 2235 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Stevens, Matthew James | f | | 2293 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | |
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