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Individual Calculations February 2017 |
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| Stern, Robert Total change: 15.60 | |   |
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| London Junior Chess Championships Christmas Major | London | ENG | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1718 | 3.00 | 5 | 0.39 | 40 | 15.60 | |
|  Fawke, Laurence | | | 1428 | ENG | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Ansari, Athar | | | 1862 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Sonnis, Steve | | | 1656 | ENG | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Clegg, Robert | | | 1818 | ENG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Finnegan, Oliver | | | 1711 | ENG | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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