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Individual Calculations January 2018 |
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| Rogers, Tim L Total change: 7.60 | |   |
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| 9th CSC London Chess Classic: Weekday U2050 | London | ENG | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2039 | 4.00 | 5 | 0.38 | 20 | 7.60 | |
|  Jacob, Sydney J | | | 1829 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Healeas, Simon | | | 1802 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tuchilus, Iulian | | | 1837 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marin Aso, Jose Luis | | | 1868 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Shepley, Julien M | | | 1996 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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