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Individual Calculations January 2017 |
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| Orishko, Ostap Total change: -10.40 | |   |
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| 8th CSC London Chess Classic: Weekday Under 2050 | London | ENG | 2016-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1927 | 2.50 | 5 | -0.26 | 40 | -10.40 | |
|  Olutola, Taiwo | | | 1637 | NGR | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Salewski, Bernd | | | 2029 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Barton, R Alan | | | 2024 | ENG | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Press, Shaun | f | | 1994 | PNG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Ifalore, Michael | | | 1706 | ENG | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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