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Individual Calculations December 2018 |
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| Levine, Jack Total change: 19.20 | |   |
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| 49th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1814 | 2.00 | 5 | 0.48 | 40 | 19.20 | |
|  Rohde, Michael | g | | 2214 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Minear, Peter | | | 2164 * | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Tripodi, Matthew | | | 1765 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Altman, Joshua A | c | | 1962 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Liang, Dustin | | | 1844 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | * 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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