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Rapid:
Individual Calculations June 2017 |
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| Roberson, Peter T Total change: 3.80 | |   |
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| Muswell Hill FIDE Rapid May Open | London | ENG | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2400 | 5.00 | 6 | 0.19 | 20 | 3.80 | |
|  Gregg, Alan M | | | 2000 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rocco, Federico | | | 2000 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Richardson, John R | f | | 2185 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pigott, John C | f | | 2298 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sowray, Peter J | f | | 2279 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Iyengar, Ilya | | | 2037 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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