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Individual Calculations January 2014 |
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| Ledger, Dave J Total change: 7.35 | |   |
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| 5th London Chess Classic 2013: Open | London | ENG | 2013-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2246 | 4.00 | 7 | 0.49 | 15 | 7.35 | |
|  Staneland, Peter E | | | 1846 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Shyam, Sundar M. | g | | 2534 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Puccini, Jack | c | | 2073 | AUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Gupta, Abhijeet | g | | 2608 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Villiers, Thomas | | | 2078 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Green, Andrew D | | | 2148 | SCO | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Arkell, Keith C | g | | 2438 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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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