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Individual Calculations January 2020 |
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| Pan, Kevin Total change: 22.40 | |   |
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| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2062 | 4.00 | 7 | 0.56 | 40 | 22.40 | |
|  Huang, Brian | | | 1662 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Eswaran, Ashritha | | wm | 2252 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Wu, Rochelle | | wm | 2153 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Li, Eric Y | c | | 2255 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Shubin, Daniel | | | 1944 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Shlyakhtenko, Robert | f | | 2346 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zhang, Cindy | | | 1800 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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