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Individual Calculations September 2013 |
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| Mavinkurve, Anuj Total change: -1.05 | |   |
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| British Championship Under 16s | Torquay | ENG | 2013-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1687 | 1.50 | 4 | 0.11 | 30 | 3.30 | |
|  Mitra, Roman | | | 1891 | ENG | 0.50 | 1 | 0.26 | 30 | 7.80 | |  Taylor, Adam A | | | 1967 | ENG | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Head, Louise | | | 1769 | ENG | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Foster, Timothy | | | 1617 | ENG | 1.00 | 1 | 0.40 | 30 | 12.00 | |
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) | | | NOTE: K factor changed | | London Chess Festival FIDE U2100 | London | ENG | 2013-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1687 | 1.50 | 4 | -0.29 | 15 | -4.35 | |
| | Golding, Alex | | | 1653 | ENG | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Vir, Prashast | | | 1667 | ENG | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Jain, Gautam | | | 1661 | ENG | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Wells, Clinton A. | | | 1962 | NZL | 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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