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Individual Calculations March 2015 |
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| Bridge, Neil A Total change: -13.00 | |   |
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| 1st 4NCL Congress Open | Birmingham | ENG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2076 | 2.00 | 3 | 0.65 | 20 | 13.00 | |
|  Asenov, Pavel | | | 1932 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Merry, Alan B | f | | 2349 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Martin, Lewis | | | 2084 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Bristol Winter Congress | Bristol | ENG | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2076 | 1.00 | 3 | -1.30 | 20 | -26.00 | |
| | Turner, Joseph David | | | 1925 | WLS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Raplhs, Nigel | | | 1917 | WLS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Wandowicz, Kajetan | | | 1730 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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