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Individual Calculations January 2018 |
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| Joslin, Tim M Total change: -11.00 | |   |
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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 |
| 1779 | 1863 | 2.50 | 5 | -0.55 | 20 | -11.00 | |
|  Matsumura, Cocoro | | | 1638 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Haldane, Robin W | | | 2012 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Mircov, Nicola-Alexandru | | | 1794 | ROU | 0.50 | 1 | -0.10 | 20 | -2.00 | | | De Jager, Leo | | | 1751 | NED | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Collard, Armell E | | | 1700 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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