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Individual Calculations December 2017 |
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| Wang, Philip Xiao Total change: -19.80 | |   |
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| 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2400 | 4.00 | 8 | -1.98 | 10 | -19.80 | |
|  Pinisetti, Prateek | | | 2084 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Yang, Kevin | | | 2048 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Shen, Shiyan | | | 2000 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ke, Ivan | | | 2166 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Macieja, Bartlomiej | g | | 2533 | POL | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Stearman, Josiah | f | | 2266 | USA | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ge, Anthony | | | 2043 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Asaria, Danial | f | | 2310 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * 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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