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Individual Calculations January 2013 |
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| Boy Lazoni, Victor Hugo Total change: -17.70 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1806 | 1.50 | 6 | -0.59 | 30 | -17.70 | |
|  Hodgson, John H | | | 2192 | ENG | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Andreev, Peter | | | 2017 | ENG | 0.00 | 1 | -0.23 | 30 | -6.90 | | | French, Angus J | | | 2018 | ENG | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Lie, Terje | | | 1595 | NOR | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Wheldon, Philip | | | 2103 | ENG | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Fritzer, Friedrich | | | 1716 | AUT | 0.50 | 1 | -0.12 | 30 | -3.60 | |
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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