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Individual Calculations July 2015 |
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| Hornell, Colin Total change: -6.80 | |   |
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| Hampstead Under 2200 Congress Jun15 | London | ENG | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2118 | 2.50 | 4 | -0.34 | 20 | -6.80 | |
|  Twigge-Molecey, Billy | | | 1866 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Haridas, Girinath | | | 1966 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Landau, Jonathan | | | 1951 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Iyengar, Ilya | | | 2039 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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