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Individual Calculations November 2013 |
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| Waterfield, John Total change: -9.30 | |   |
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| Hampstead Under 2200 FIDE Congress September 2013 | London | ENG | 2013-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1991 | 3.00 | 5 | -0.62 | 15 | -9.30 | |
|  Cavendish, Joshua | | | 1683 | ENG | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Liang, Jake Z | | | 1780 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ismailov, Roman | | | 2051 | LTU | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Peck, Silas | | | 1805 | ENG | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Sutton, Daniel | | | 1721 | ENG | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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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