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Rapid:
Individual Calculations October 2018 |
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| Kerr, Duncan Total change: 12.20 | |   |
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| 11th Golders Green FIDE Rapid Chess Open | London | ENG | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1983 | 2.50 | 4 | 0.61 | 20 | 12.20 | |
|  Richardson, John R | f | | 2142 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Ramaiya, Anshu | | | 1850 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Malhotra, Tarun | | | 2062 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Iyengar, Ilya | | | 1963 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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