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Individual Calculations January 2015 |
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| Sedgwick, David Total change: -24.20 | |   |
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| 24th Hampstead Weekend Congress: Under 2200 | London | ENG | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1995 | 3.00 | 5 | -1.21 | 20 | -24.20 | |
|  Hinterreither, Nikolai | | | 1660 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Xu, David | | | 1613 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Miu, Marinel | | | 1743 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Huang, Dion | | | 1839 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Balaji, Aaravamudhan | | | 1627 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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