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Individual Calculations June 2014 |
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| Purvis, Anna Total change: 9.00 | |   |
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| e2e4 Sunningdale U1850 May 2014 | Sunningdale, London | ENG | 2014-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1461 | 1.50 | 5 | 0.60 | 15 | 9.00 | |
|  Rowan, Daniel | | | 1698 | ENG | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Sandercock, E Barry | | | 1727 | ENG | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Lucey, Michael | | | 1769 | ENG | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Huang, Dion | | | 1738 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | French, Max | | | 1696 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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