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Individual Calculations October 2018 |
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| Snape, Ian L Total change: -18.60 | |   |
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| CCF Winter Chess Club LP Matches Stage 1 | London | ENG | 2018-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2125 | 1.50 | 3 | -0.93 | 20 | -18.60 | |
|  Hylands, Liam M | | | 1850 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Jackson, Paul G | | | 1838 | ENG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Calvert, D Ian | | | 1921 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
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