Individual Calculations May 2011 |
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Davies, Matthew Total change: 7.50 | | |
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Welsh Chess Premier League | Various | WLS | 2010-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1833 | 1986 | 1.00 | 1 | 0.30 | 25 | 7.50 | |
| Hurn, Robert Aj | | | 1833 | WLS | 1.00 | 1 | 0.30 | 25 | 7.50 | | 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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