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Rapid:
Individual Calculations February 2020 |
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| Baer, Bruce L Total change: -25.80 | |   |
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| Coventry Chess Club Rapid Play Open | Coventry | ENG | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1998 | 3.00 | 6 | -1.29 | 20 | -25.80 | |
|  Riou-Durand, Lionel | | | 1950 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Quraishi, Shahab U A | | | 1739 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Shearsby, Jude | | | 1598 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Graff, Ben | | | 1670 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ali, Golam | | | 1865 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mason, Donald J | | | 2045 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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