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Individual Calculations October 2019 |
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| Li, Jerry Total change: -73.60 | |   |
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| 79th New England Open | Newton, Massachusetts | USA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1994 | 0.00 | 2 | -1.84 | 40 | -73.60 | |
|  Xu, Raymond | | | 1594 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Cao, Joy | | | 1594 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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