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Individual Calculations January 2017 |
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| Wall, Tim P Total change: -18.80 | |   |
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| 8th CSC London Chess Classic: Weekend Open | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2191 | 2.00 | 4 | -0.94 | 20 | -18.80 | |
|  Doran, Chris | | | 1987 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Tozer, Philip Aa | | | 2144 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Nelson, Omowale A | | | 2052 | JAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Stoyanov, Viktor | | | 1791 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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