Individual Calculations June 2014 |
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Williams, A. Howard Total change: -1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Welsh Chess Premier League 2013/14 Rd7 | Various | WLS | 2014-05-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2234 | 2319 | 0.50 | 1 | -0.12 | 15 | -1.80 | |
| Zeidler, Sven P. | f | | 2234 | WLS | 0.50 | 1 | -0.12 | 15 | -1.80 | | 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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