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Individual Calculations January 2020 |
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| Brixel, Christof Total change: 1.40 | |   |
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| 11th CSC London Chess Classic: Weekday Under 2050 | London | ENG | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1972 | 3.00 | 5 | 0.07 | 20 | 1.40 | |
|  Livesey, R Nigel | | | 1746 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Keohane, Benedict A | | | 2015 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | De Jager, Leo | | | 1790 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dupre, Paul D | | | 2001 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rogers, Tim L | | | 1969 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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