Individual Calculations November 2011 |
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Barker, Keith R Total change: -6.45 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon Late Summer Open 2011 | Coulsdon | ENG | 2011-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1563 | 0.00 | 3 | -0.43 | 15 | -6.45 | |
| Staples, Daniel J | | | 1963 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | Dixit, Kumar | | | 1831 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | Georgiev, Ivan | | | 1820 | BUL | 0.00 | 1 | -0.18 | 15 | -2.70 | | * 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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