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Individual Calculations October 2013 |
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| Haldane, Robin W Total change: -27.75 | |   |
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| CCF LATE SUMMER CONGRESS – FIDE OPEN SECTION | COULSDON, LONDON | ENG | 2013-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2110 | 1.50 | 5 | -1.85 | 15 | -27.75 | |
|  Porter, Sam J | | | 1904 | ENG | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Lock, Gavin | | | 2206 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Fields, Francis E | | | 1929 | ENG | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Hjort, Helge | | | 1991 | DEN | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Gupta, Arul | | | 1845 | ENG | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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