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Individual Calculations December 2017 |
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| Sedlar, William Total change: 13.20 | |   |
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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 |
| 2167 | 2128 | 2.00 | 3 | 0.66 | 20 | 13.20 | |
|  Liu, Aristo | f | | 2101 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Posthuma, Joshua | | | 2175 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Menon, Gopal | | | 2226 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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