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Blitz:
Individual Calculations January 2014 |
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| Feather, Robert Total change: -26.20 | |   |
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| 5th London Chess Classic 2013: Blitz Sat 7 Dec | London | ENG | 2013-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1900 | 1.00 | 5 | -1.31 | 20 | -26.20 | |
|  Rendle, Thomas E | m | | 2300 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Puccini, Jack | c | | 1926 | AUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Betancort Martin, Daniel | | | 1500 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wandowicz, Kajetan | | | 1741 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Quilter, Thomas A | | | 2209 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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