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Blitz:
Individual Calculations October 2018 |
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| Needham, Sabrina Total change: 27.40 | |   |
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| 2018 UK Open Blitz - London Qualifier | London | ENG | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1831 | 7.00 | 13 | 1.37 | 20 | 27.40 | |
|  Eche, Sylvain | | | 2133 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Zapolskis, Antanas | m | | 2231 * | LTU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Brett, Andrew R | | | 2112 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Madden, Steve | | | 1727 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Grigoryan, Meri | | wf | 2079 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gordon, Stephen J | g | | 2231 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Compton, Alistair | | | 2049 | NZL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Akeya-Price, Robert A | | | 1643 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jamieson, Alexander | | | 1671 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Deshmukh, Amod | | | 1715 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Saidmurodov, Shahjahon | | | 1637 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wei, Naomi | | | 1781 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Bussmann, John | | | 1694 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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