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Individual Calculations April 2019 |
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| Khan, A Qaiyum Total change: -10.60 | |   |
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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 |
| 1270 | 1379 | 1.00 | 2 | -0.30 | 20 | -6.00 | |
|  Khan, Shasha | | | 1241 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Johnson, Stephen G | | | 1298 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | | | CCF Daytime Chess Club 2018-19 Stage 9 | London | ENG | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1379 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
| | Norman, Nigel | | | 1586 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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