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Rapid:
Individual Calculations February 2020 |
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| Ireland, David J Total change: -8.60 | |   |
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| Coventry Chess Club Rapid Play Open | Coventry | ENG | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1878 | 3.50 | 6 | -0.43 | 20 | -8.60 | |
|  Shearsby, Jude | | | 1478 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Agnew, Alan | | | 2098 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Iyengar, Srihari R | | | 1861 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Walker, David N | | | 1602 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Vann, Richard P | | | 1694 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lewis, Christopher D | | | 1727 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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