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Individual Calculations December 2018 |
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| Odunaiya, Victor Total change: -6.80 | |   |
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| CCF Winter Chess Club LP Matches Stage 4 | London | ENG | 2018-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1840 | 1.50 | 3 | -0.34 | 20 | -6.80 | |
|  Davis, Richard | | | 1561 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Snape, Ian L | | | 2122 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pratley, Ian | | | 1552 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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