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Individual Calculations January 2023 |
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| Sevillano, Enrico Total change: -6.70 | |   |
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| 57th American Open | Orange, CA | USA | 2022-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2380 | 5.50 | 9 | -0.67 | 10 | -6.70 | |
|  Wongso, Steve | | | 1921 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | |  Ke, Rianne | | wc | 1980 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bryant, John D | m | | 2407 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Juksta, Karolis | f | | 2398 | LTU | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Shlyakhtenko, Robert | m | | 2432 | USA | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Pullela, Sricharan | | | 1916 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Mikaelyan, Arman | g | | 2556 | ARM | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Wang, Alex Yuxuan | | | 2049 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Wen, Tommy | | | 2091 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | * 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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