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Individual Calculations May 2013 |
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| Fisher, Robert Hc Total change: -35.55 | |   |
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| CCF Daytime Chess Club Spring | London (Coulsdon) | ENG | 2013-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1828 | 2.50 | 5 | -0.84 | 15 | -12.60 | |
|  Norman, Nigel | | | 1757 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | |  Meaton, Arthur H | | | 1514 | ENG | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Sonnis, Steve | | | 1698 | ENG | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kane, Frank G | | | 1815 | ENG | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Sonnis, Steve | | | 1698 | ENG | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | e2e4 Gatwick U2000 April 2013 | London | ENG | 2013-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1828 | 1.50 | 5 | -1.53 | 15 | -22.95 | |
| | Simpson, Derek | | | 1596 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Sloan, Cecil | | | 1719 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Tart, Peter K | | | 1966 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Homolka, Vincent | | | 1797 | ENG | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Zhou, Yang-Jian | | | 1644 | ENG | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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