Individual Calculations March 2012 |
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Head, Louise Total change: 12.45 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon New Year Open 2012 | Coulsdon | ENG | 2012-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2046 | 1761 | 1.50 | 4 | 0.83 | 15 | 12.45 | |
| Staples, Daniel J | | | 2012 | ENG | 1.00 | 1 | 0.81 | 15 | 12.15 | | Hayward, Alan | | | 1959 | ENG | 0.50 | 1 | 0.26 | 15 | 3.90 | | White, Michael J R | f | | 2161 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | Warman, Simon M | | | 2050 | ENG | 0.00 | 1 | -0.16 | 15 | -2.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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