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Individual Calculations January 2013 |
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| Mc Aleenan, Charles Total change: -2.25 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1813 | 2.00 | 7 | -0.15 | 15 | -2.25 | |
|  Marusenko, Petr | m | | 2197 | UKR | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Iyengar, Ilya | | | 2022 | ENG | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Ditmas, Hugh | | | 2011 | GER | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Pauw, Martijn | | | 2011 | NED | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Cannon, Raymond C | | | 1998 | ENG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | De Coverly, Roger D | | | 2038 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kazmierczak, Ewa | | | 1487 | POL | 0.50 | 1 | -0.37 | 15 | -5.55 | |
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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