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Individual Calculations April 2019 |
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| Ogden, George Total change: 66.00 | |   |
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| CCF Winter Chess Club LP Matches Stage 8 | London | ENG | 2019-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1372 | 2.50 | 3 | 1.65 | 40 | 66.00 | |
|  Pratley, Ian | | | 1572 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Allan, Brian W | | | 1631 | SCO | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Bennett, Delroy | | | 1419 | ENG | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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