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Individual Calculations April 2008 |
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| Jones, Victor G L Total change: 110.00 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1789 | 2.00 | 3 | 1.44 | 25 | 36.00 | |
|  Elwin, Adrian G | | | 2044 | ENG | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Taylor, Robert P | | | 1990 | ENG | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Salimbeni, George P W | | | 2110 | ENG | 0.50 | 1 | 0.37 | 25 | 9.25 | |
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) | | | | London Christmas Open | Harrow | ENG | 2007-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1851 | 4.00 | 5 | 2.96 | 25 | 74.00 | |
|  Iyengar, Ilya | | | 2007 | ENG | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Warman, Simon M | | | 2135 | ENG | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Harborne, Matthew J | | | 2126 | ENG | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Fitzpatrick, Brian | | | 2055 | IRL | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Bonafont, Philip R | | | 2111 | ENG | 1.00 | 1 | 0.82 | 25 | 20.50 | |
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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