Individual Calculations April 2015 |
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Selby, Keith Total change: -2.60 | | |
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CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: MARCH 1 | COULSDON, LONDON | ENG | 2015-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1407 | 1439 | 1.50 | 3 | -0.13 | 20 | -2.60 | |
| Ito-Aramendia, Alejandro | | | 1475 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | Trubshaw, John D | | | 1300 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | Akeya-Price, Robert A | | | 1447 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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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