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Individual Calculations January 2013 |
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| De Coverly, Roger D Total change: -19.20 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2038 | 3.00 | 8 | -1.28 | 15 | -19.20 | |
|  Kiik, Kalle | m | | 2437 | EST | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Clayton, Tristan | | | 1830 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Grant, Jonathan I M | | | 2217 | SCO | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Fontaine, Olivier | | | 1904 | FRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Phillips, Owen S | | | 1926 | ENG | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Baasansuren, Erdene | | | 1796 | MGL | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Mc Aleenan, Charles | | | 1813 | SCO | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Black, Richard | | | 2227 | BER | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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