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Individual Calculations March 2015 |
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| Horton, Jamie A Total change: 3.60 | |   |
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| 1st 4NCL Congress Open | Birmingham | ENG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2041 | 2.00 | 5 | -0.15 | 20 | -3.00 | |
|  Vakhidov, Jahongir | g | | 2441 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shaw, Meyrick | | | 1965 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Stewart, Ashley | | | 2084 | ENG | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Page, Mark E | | | 2073 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Goldie, Thomas | | | 1992 | SUI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2041 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
| | Osborne, Marcus | | | 2190 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hill, Alistair | | | 2133 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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