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Rapid:
Individual Calculations March 2015 |
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| Boger, Raymond Total change: 23.60 | |   |
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| Golders Green Rapidplay Congress Feb 15 U170 | London | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1946 | 4.00 | 5 | 1.18 | 20 | 23.60 | |
|  Landau, Jonathan | | | 1932 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Verma, Aditya | | | 1672 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hjort, Helge | | | 1908 | DEN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Jamroz, Krzysztof | | | 2115 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kamath, Raghu | | | 1841 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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