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Individual Calculations December 2017 |
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| Zaloznyy, Mike Total change: -3.20 | |   |
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| 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2094 | 3.50 | 8 | -0.16 | 20 | -3.20 | |
|  Macieja, Bartlomiej | g | | 2494 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kolay, Alex | | | 2045 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ge, Anthony | | | 2043 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pan, Christopher | | | 2041 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Abrahamyan, Tatev | | wg | 2346 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mandelkern, Jeremy | | | 2079 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Wongso, Steve | | | 1694 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wang, Annie | | wm | 2295 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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