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Individual Calculations September 2011 |
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| Brown, Thomas Total change: 13.80 | |   |
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| 8th South Wales International Open | Penarth | WLS | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2080 | 5.50 | 9 | 0.92 | 15 | 13.80 | |
|  Cobb, James | m | | 2408 | WLS | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Hurn, Robert Aj | | | 1817 | WLS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Martyn, Rafe | f | | 2264 | ENG | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Wells, Peter K | g | | 2480 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sverrisson, Nokkvi | | | 1919 | ISL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Bryant, Richard B E | | | 1963 | ENG | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Einarsson, Oskar Long | | | 1743 | ISL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Rayner, Francis | | | 2140 | WLS | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Waterfield, John W | | | 1992 | ENG | 0.50 | 1 | -0.12 | 15 | -1.80 | | | * 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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