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Rapid:
Individual Calculations January 2020 |
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| Watson, Jacob Total change: 14.80 | |   |
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| 11th CSC London Chess Classic: Rapid Open | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1844 | 3.50 | 7 | 0.74 | 20 | 14.80 | |
|  Cordes, Hans-Joerg | f | | 2221 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Trivedi, Aarnavh | | | 1611 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Walker, Samuel A | | | 2043 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Phillips, David | | | 1646 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Salem, Ihab | | | 2087 | PLE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Abrahams, Daniel | | | 2138 | CAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Watson, Mikey J | | | 1822 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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