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Rapid:
Individual Calculations September 2014 |
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| Martinez Villena, David Total change: -23.60 | |   |
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| Golders Green Rapidplay Congress Aug '14 U170 | London | ENG | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1922 | 2.50 | 6 | -1.18 | 20 | -23.60 | |
|  Barnes, Jon A | | | 1821 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Millward, David J | | | 1857 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Williamson, Kevin | | | 2050 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | O`gorman, Brendan | | | 1785 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Lawrence, David | | | 1810 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Clegg, Christopher | | | 1690 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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