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Individual Calculations February 2019 |
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| Zvaigzne, Janis Total change: 9.80 | |   |
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| CCF Winter Chess Club LP Matches Stage 6 | London | ENG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1300 | 2.00 | 4 | 0.49 | 20 | 9.80 | |
|  Khan, Shasha | | | 1240 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Yu, Tim | | | 1331 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Stoneman, Ian D | | | 1460 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Morse, Gordon E | | | 1567 | ENG | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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