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Individual Calculations February 2018 |
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| Matta, Nicholas Total change: -29.40 | |   |
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| 2017 New Orleans Open | Kenner, Louisiana | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2079 | 2.50 | 5 | -1.47 | 20 | -29.40 | |
|  Nguyen, Anh Nhu | | wc | 1679 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rusyniak, George | | | 1988 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gaston, David | | | 1953 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Costanza, Mitchell | | | 1798 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tisserand, Miles | | | 1679 * | USA | 1.00 | 1 | 0.08 | 20 | 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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