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Individual Calculations December 2012 |
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| Hayward, Alan Total change: 13.05 | |   |
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| e2e4 Brighton Major Nov 2012 | Brighton | ENG | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1947 | 2.00 | 2 | 0.37 | 15 | 5.55 | |
|  Osiyemi, Lara | | | 1768 | NGR | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Blake, J Morgan | | | 1582 | ENG | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | Hampstead FIDE Chess Congress November 2012 | London | ENG | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1947 | 3.50 | 5 | 0.50 | 15 | 7.50 | |
| | Anilkumar, Anantha P (jnr) | | | 1561 | ENG | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Eden, Tomer | | | 2178 | ISR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Pein, Jonathan | | | 1854 | ENG | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Haridas, Girinath | | | 1765 | ENG | 0.50 | 1 | -0.24 | 15 | -3.60 | | | O`Molloy, Eamonn | | | 1938 | IRL | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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