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Rapid:
Individual Calculations February 2017 |
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| Tucker, David S Total change: 6.00 | |   |
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| CCF FIDE RAPID PLAY OPEN 2017 | London | ENG | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2054 | 3.50 | 5 | 0.30 | 20 | 6.00 | |
|  Howes, David J | | | 1654 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rizvi, Nasir | | | 2019 | WLS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Haldane, Robin W | | | 2070 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Buyandalai, Tumen | | | 2159 | MGL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Foley, Phil T | | | 1704 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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