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Individual Calculations October 2018 |
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| Lee, Addison Total change: -32.40 | |   |
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| GM George Koltanowski Memorial | Milpitas, California | USA | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1973 | 1.50 | 4 | -0.81 | 40 | -32.40 | |
|  Taghizadeh, Rayan | f | | 2302 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Kamath, Atul | | | 1573 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yan, Rui Yang | | | 1852 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Nathan, Krishna | | | 1894 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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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