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Individual Calculations November 2010 |
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| De Fotis, Gary C Total change: -8.55 | |   |
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| Continental Class Championships | Arlington, Virginia | USA | 2010-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2075 | 3.00 | 8 | -0.57 | 15 | -8.55 | |
|  Paragua, Mark C | g | | 2475 * | PHI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Slack, David | | | 2015 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Kaufman, Raymond | m | | 2308 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Holt, Conrad | f | | 2403 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Zenyuk, Iryna | c | wm | 2271 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chiang, Jonathan | | | 1714 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Black Jr, James A | | | 1963 | USA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Chiang, Sarah | | wc | 1864 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | * 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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