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Individual Calculations March 2015 |
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| O Gorman, Brendan Total change: 3.20 | |   |
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| 1st 4NCL Congress Major (Under 2000) | Birmingham | ENG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1783 | 2.00 | 4 | 0.16 | 20 | 3.20 | |
|  Friar, Jim A | | | 1900 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Lavelle, Terry | | | 1555 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Clegg, Robert | | | 1939 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Szymanski, Mark | | | 1839 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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