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Rapid:
Individual Calculations July 2014 |
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| Jones, Steven A Total change: 18.40 | |   |
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| CCF FIDE OPEN RAPID PLAY June 14 | COULSDON, LONDON | ENG | 2014-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1980 | 3.50 | 5 | 0.92 | 20 | 18.40 | |
|  Anbukumar, Hajane | | | 1681 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Jackson, Paul G | | | 1795 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Porter, Sam J | | | 1972 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Snape, Ian L | | | 2222 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Graham, David B | | | 2146 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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