Individual Calculations June 2015 |
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Purdon, Colin Total change: 4.20 | | |
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4NCL 2014-15 Rounds 9-11 | Various | ENG | 2015-05-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2100 | 2049 | 1.50 | 3 | 0.21 | 20 | 4.20 | |
| Hewitt, William Ar | | | 2053 | WLS | 0.50 | 1 | 0.01 | 20 | 0.20 | | Whatley, Stephen | | | 2054 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | Player, Edmund | | | 2194 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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