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Rapid:
Individual Calculations January 2014 |
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| David, Barry A H Total change: -28.80 | |   |
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| 5th London Chess Classic 2013: Rapidplay C U165 | London | ENG | 2013-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1752 | 1.00 | 5 | -1.44 | 20 | -28.80 | |
|  Sheikh, Nasarullah | | | 1790 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Seman, Myroslav | | | 1718 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Kumar, Shankar | | | 1764 | JCI | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Tombs, Samuel | | | 1799 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Needham, Sabrina | | | 1729 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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