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Individual Calculations January 2013 |
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| Eriksson, Bo Total change: -10.05 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2154 | 4.50 | 8 | -0.67 | 15 | -10.05 | |
|  Sigurdsson, Birkir Karl | | | 1754 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Weber, Tom | f | | 2372 | LUX | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Mehringer, Joerg | | | 1874 | GER | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Nettleton, Charlie B | | | 1845 | ENG | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Saikhanzaya, Ganbaatar | | | 1925 | MGL | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Vachtfeidl, Petr | | | 1945 | CZE | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Black, Richard | | | 2227 | BER | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Player, Edmund C | | | 2248 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | * 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) | | |
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