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Individual Calculations July 2012 |
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| Ledger, Dave J Total change: 30.60 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2228 | 6.50 | 10 | 2.04 | 15 | 30.60 | |
|  Curtis, John E | | | 2116 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Sarakauskas, Gediminas | m | | 2403 | LTU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Franklin, Samuel Ga | | | 2179 | ENG | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Arutyunova, Diana | | wg | 2283 | UKR | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Ward, Chris G | g | | 2448 | ENG | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Gray, Mark S | | | 2090 | ENG | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Suarez Real, Alberto | f | | 2387 | ESP | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Coleman, James | | | 2142 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Arakhamia-Grant, Ketevan E | g | wg | 2443 | SCO | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Eckersley-Waites, Adam | | | 2231 | ENG | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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