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Individual Calculations November 2019 |
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| Rubeck, Jonathan Total change: -3.40 | |   |
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| 76th Hampstead FIDE Chess Congress U2200 | London | ENG | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1807 | 3.00 | 5 | -0.17 | 20 | -3.40 | |
|  Llewellyn, Julian D | | | 1526 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Zheng, Harry Z | | | 1780 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Stoica, Savas Marin | | | 1602 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dharmasena, Kian | | | 1584 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Taylor, William J | | | 2002 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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