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Rapid:
Individual Calculations October 2017 |
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| Woodford, Rob Total change: -1.00 | |   |
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| Darnall & Handsworth 2nd Rapidplay Open | Sheffield | ENG | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1831 | 1.50 | 5 | -0.05 | 20 | -1.00 | |
|  Russell, Harry | | | 2008 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Burke, Mitchell R | | | 2021 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jaszkiwskyj, Peter | | | 1942 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bennion, David | | | 1953 | WLS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Colburn, Paul J | | | 1938 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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