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Individual Calculations December 2016 |
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| Fryer, David W Total change: 18.60 | |   |
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| 11th 4NCL Congress Open | Milton Keynes | ENG | 2016-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 1918 | 0.00 | 1 | -0.10 | 20 | -2.00 | |
|  Jackson, James P | f | | 2290 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | 11th 4NCL Congress Major | Milton Keynes | ENG | 2016-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1918 | 3.00 | 4 | 1.03 | 20 | 20.60 | |
| | Goodfellow, Russell Robert | | | 1923 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Nandi, Robin J | | | 1848 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nwachukwu, Chino | | | 1955 | NGR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ireland, David J | | | 1966 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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