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Rapid:
Individual Calculations December 2017 |
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| Westwood, Richard D Total change: -16.20 | |   |
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| British Rapidplay Chess 2017 Open | Bradford | ENG | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2129 | 5.50 | 10 | -0.81 | 20 | -16.20 | |
|  Ansari, Athar | | | 1880 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Han, Yichen | | | 1790 | NED | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Jones, Steven A | | | 2088 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Davies, Nigel R | g | | 2477 | WLS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Van Kemenade, Rudy | | | 1972 | WLS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Surtees, Mike J | | | 2123 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Munshi, Aditya | | | 1775 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bowman, Richard L | | | 1765 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shaw, Peter | | | 2079 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Storey, Charles H | f | | 2225 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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