Individual Calculations November 2012 |
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Purvis, Anna Total change: -8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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e2e4 High Wycombe Challengers 2012 | London | ENG | 2012-10-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1750 | 1441 | 0.00 | 2 | -0.28 | 30 | -8.40 | |
| Higgs, Joshua | | | 1790 | ENG | 0.00 | 1 | -0.11 | 30 | -3.30 | | Melsom, Jonathan T | | | 1710 | ENG | 0.00 | 1 | -0.17 | 30 | -5.10 | | 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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