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Individual Calculations May 2015 |
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| Slinger, Tony J Total change: 3.60 | |   |
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| 2nd 4NCL Congress Open | Wakefield | ENG | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1930 | 2.50 | 5 | 0.18 | 20 | 3.60 | |
|  Jackson, James P | f | | 2311 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Sheard, Martin | | | 1864 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Nicholson, Jim W R | | | 2020 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Sheppard, Derek Alan | | | 1755 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hinchcliffe, Gary | | | 1912 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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