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Individual Calculations August 2019 |
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| Preece, Tony Total change: -29.60 | |   |
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| 22nd 4NCL Congress Major | Telford | ENG | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1645 | 1.00 | 5 | -0.74 | 40 | -29.60 | |
|  Hilton, Tim | | | 1892 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Smith, Simon C | | | 1911 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Spanton, Tim R | | | 1900 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Cawston, M John | | | 1802 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sunny, Saurav | | | 1296 | IND | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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) | | |
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