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Individual Calculations February 2016 |
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| Willow, Jonah B Total change: 20.40 | |   |
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| 6th 4NCL Congress Open | Wetherby | ENG | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1905 | 1.50 | 4 | -0.22 | 40 | -8.80 | |
|  Moreby, James | | | 2030 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Vickery, Jim E | | | 2023 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Garnett, John S | | | 1971 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Gazis, Georgios | | | 1804 | GRE | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | 4NCL Division 3S WE 2 | Telford | ENG | 2016-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1905 | 1.00 | 1 | 0.73 | 40 | 29.20 | |
| | Shepherd, Paul D | | | 2081 | ENG | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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