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Individual Calculations August 2015 |
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| Cierna, Alain Total change: -45.40 | |   |
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| Cajun Chess FIDE Rating Invitational (LA) | Covington, Louisiana | USA | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2128 | 4.50 | 9 | -2.27 | 20 | -45.40 | |
|  Matta, Nicholas F | | | 1995 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Ballard, Patrick A | | | 1826 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Caveney, Adam S | | | 1951 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hargrove, James Eryk | | | 1806 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Polk, Clay | | | 1728 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lunney, Connor V | | | 1984 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Webster, Dex | | | 2041 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Bailey, Ben | | | 2106 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kannan, Atul S | | | 1790 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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