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Individual Calculations February 2017 |
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| Ratnesan, Ranesh Total change: -6.40 | |   |
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| London Junior Chess Championships Christmas Open, Under 18-21 | London | ENG | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1875 | 1.50 | 5 | -0.16 | 40 | -6.40 | |
|  Warman, Simon M | | | 2139 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Varney, Zoe | | | 2000 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Newell, David F | | | 1912 | ENG | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Bansal, Rohan | | | 1987 | ENG | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Balaji, Ananthanarayanan | | | 1984 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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