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Individual Calculations January 2013 |
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| Pattni, Kishan 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 |
| 1907 | 1747 | 0.00 | 4 | -1.28 | 15 | -19.20 | |
|  Willmoth, Robert F | | | 2147 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pleininger, Rudolf | | | 1997 | SUI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Cannon, Raymond C | | | 1998 | ENG | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kazmierczak, Ewa | | | 1487 | POL | 0.00 | 1 | -0.82 | 15 | -12.30 | | | * 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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