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Rapid:
Individual Calculations September 2017 |
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| Davis, Holden Total change: 16.40 | |   |
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| 104th British Championships Rapidplay | Llandudno | ENG | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1777 | 4.50 | 8 | 0.82 | 20 | 16.40 | |
|  Remus Elliot, Tai | | | 1407 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Purton, Ben J | | | 2177 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ye, Kevin | | | 1471 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Starley, Robert | | | 1990 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rathbone-Jones, Ifan | | | 1647 | WLS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gill, Oliver | | | 2127 | ENG | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Bansal, Rohan | | | 1900 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Clanchy, Nicholas | | | 1785 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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