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Individual Calculations December 2018 |
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| Gosdin, Kaleb Total change: 5.60 | |   |
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| 2018 Thanksgiving Open | Saint Louis, Missouri | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2035 | 2.00 | 4 | 0.28 | 20 | 5.60 | |
|  Bruzon Batista, Lazaro | g | | 2435 * | CUB | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Wilson, Matthew | | | 1969 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Lin, Aaron | | | 1635 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grabinsky, Aaron | | | 2363 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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