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Individual Calculations January 2016 |
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| Opedal, Jan Peter Total change: -1.60 | |   |
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| 7th London Chess Classic: Weekend Under 1800 | London | ENG | 2015-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1680 | 2.50 | 4 | -0.04 | 40 | -1.60 | |
|  Shore, James R | | | 1634 | ENG | 0.00 | 1 | -0.56 | 40 | -22.40 | |  Widdicombe, Ben | | | 1502 | ENG | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Eefting, Martijn | | | 1766 | ENG | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Dias, Savin | | | 1357 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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