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Rapid:
Individual Calculations November 2017 |
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| Shepherd, David Total change: -22.40 | |   |
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| Golders Green FIDE Rapid Chess Major October 2017 | London | ENG | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1836 | 3.00 | 5 | -0.05 | 20 | -1.00 | |
|  Jamroz, Viktor | | | 1619 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Kalerwa, Edwin M | | | 1693 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tombs, Samuel | | | 1795 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kejzar, Petra | | | 1831 | SLO | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Odiase, Oluwaseun | | | 1827 | NGR | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | Richmond Rapidplay Open October 2017 | Twickenham | ENG | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1836 | 1.50 | 5 | -1.07 | 20 | -21.40 | |
| | Thatte, Nishchal | | | 1436 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zhao, Haolin | | | 1544 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Stoyanov, Viktor | | | 1952 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Buckley, Graeme N | m | | 2236 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thynne, Trefor F | | | 1921 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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