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Individual Calculations March 2019 |
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| Wang, Alex Total change: 5.60 | |   |
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| 2019 San Diego Open | San Diego, California | USA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1707 | 2.00 | 6 | 0.14 | 40 | 5.60 | |
|  Sun, Rick | | | 1947 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Wang, Annie | f | wm | 2107 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ke, Rianne | | wc | 1726 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Sethuraman, Sandeep | | | 2028 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wen, Teddie | | | 1952 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Xie, Bryan | | | 1487 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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