Individual Calculations December 2019 |
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Jukes, Sam Total change: 7.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019/20 4NCL Div 3 South Rounds 1 - 2 | Maidenhead | ENG | 2019-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1984 | 1899 | 1.50 | 2 | 0.73 | 20 | 14.60 | |
| Sagues, Vincent | | | 1964 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | Purdon, Colin | | | 2003 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | | 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) | | South Wales Autumn Open 2019 | Newport | WLS | 2019-11-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1931 | 1899 | 2.00 | 5 | -0.36 | 20 | -7.20 | |
| Morgans, Justin | | | 1634 | WLS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Gilbert, Jonathan A. | | | 2008 | WLS | 0.50 | 1 | 0.15 | 20 | 3.00 | | Fathallah, Joe | | | 1912 | WLS | 0.00 | 1 | -0.48 | 20 | -9.60 | | Kozusek, Daniel | f | | 2299 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Harris, Calum | | | 1803 | WLS | 0.50 | 1 | -0.13 | 20 | -2.60 | | * 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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