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Individual Calculations March 2015 |
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| Hewitt, William Total change: 1.40 | |   |
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| 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2049 | 1.00 | 2 | -0.02 | 20 | -0.40 | |
|  Jones, Chris | | | 2035 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Gregory, Steve | | | 2051 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | 44th Dyfed Chess Congress | Goodwick | WLS | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 2049 | 1.00 | 1 | 0.09 | 20 | 1.80 | |
| | Denham, Colin | | | 1672 | WLS | 1.00 | 1 | 0.09 | 20 | 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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