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Individual Calculations September 2016 |
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| West, James R. Total change: -30.20 | |   |
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| 2016 July-August Marshall FIDE Monday | New York, New York | USA | 2016-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2037 | 3.00 | 5 | 0.42 | 20 | 8.40 | |
|  Yoo, Eugene | | | 1795 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Sena, Juan | | | 2088 | DOM | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Griffith, Kyron W | f | | 2296 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bhatty, Karan | | | 2110 | IND | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Hellner, Wesley | | | 1822 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 2016 Marshall August FIDE Weekend | New York, New York | USA | 2016-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2045 | 1.00 | 4 | -1.93 | 20 | -38.60 | |
| | Stern-Rodriguez, Elias A | | | 1907 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Olsen, Robert | | | 2038 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | De Villa, Jose | | | 1793 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kumar, Akash | | | 1645 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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