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Individual Calculations December 2017 |
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| Li, Ben Total change: -13.00 | |   |
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| 26th Annual Kings Island Open | Blue Ash, Ohio | USA | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2331 | 3.50 | 5 | -0.65 | 20 | -13.00 | |
|  Paganini, Xavier | | | 1931 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Feliachi, Nabil | | | 2043 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Posthuma, Joshua | | | 2175 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Chen, Forest | | | 1983 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Liu, Aristo | f | | 2101 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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