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Individual Calculations February 2019 |
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| Hjort, Helge Total change: -1.80 | |   |
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| Hastings Weekend Open 2018-19 | Hastings | ENG | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1913 | 2.00 | 5 | -0.09 | 20 | -1.80 | |
|  Howell, David Wl | g | | 2313 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Miller, George I | | | 1793 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bennet-Stevens, Lucy | | | 1775 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lock, Gavin R | | | 2157 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Jacobs, Robert | | | 1945 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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