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Rapid:
Individual Calculations May 2013 |
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| Meikle-Briggs, Richard Total change: 53.80 | |   |
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| 106th Richmond Rapidplay Open | London | ENG | 2013-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1674 | 2.00 | 3 | 1.20 | 20 | 24.00 | |
|  Kamath, Raghu | | | 1837 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Bates, Alan | | | 1827 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Parols, Vladimir | | | 1894 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | London Rapidplay Open Apr 2013 | London | ENG | 2013-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1674 | 2.00 | 3 | 1.49 | 20 | 29.80 | |
| | Blades, Nigel W | | | 2074 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Seman, Myroslav | | | 1785 | UKR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Purdon, Colin | | | 2068 | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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