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Individual Calculations September 2009 |
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| Dines, Sheila J Total change: -0.75 | |   |
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| British U16 Championships | Torquay | ENG | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1936 | 1.00 | 2 | -0.49 | 15 | -7.35 | |
|  Foster, James M | | | 1867 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | |  Pritchard, Abigail | | | 1584 | ENG | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | British Championships | Torquay | ENG | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 1936 | 3.00 | 10 | 0.44 | 15 | 6.60 | |
| | De Coverly, Roger D | | | 2127 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Cumbers, Paul | | | 2207 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Green, Andrew D | | | 2203 | SCO | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Khandelwal, Ankush | | | 2160 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Littlewood, John E | f | | 2188 | ENG | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Griffiths, Ryan Rhys | | | 2137 | IRL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Mueller, Jan | | | 2149 | IRL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Hegarty, Sarah N | | | 2098 | ENG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Taylor, Geoffrey P | | | 2003 | ENG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | McDonnell, James J. | | | 2023 | IRL | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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) | | |
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