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Individual Calculations May 2013 |
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| Lutchman Singh, Karanvir Total change: 7.50 | |   |
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| Welsh Open / Major Championship 2013 | Cardiff | WLS | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1359 | 0.50 | 3 | 0.25 | 30 | 7.50 | |
|  James, Dai | | | 1759 * | WLS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Brookfield, Toby | c | | 1759 * | GCI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Wills, Alex | | | 1740 | WLS | 0.50 | 1 | 0.41 | 30 | 12.30 | | | * 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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