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Individual Calculations March 2020 |
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| Allan, Brian N Total change: 3.60 | |   |
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| CCF Daytime Chess - Spring 2020 Feb 2020 | London | ENG | 2020-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1648 | 2.50 | 4 | -0.32 | 20 | -6.40 | |
|  Gold, Harry | | | 1253 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khan, A Qaiyum | | | 1444 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Howes, David J | | | 1341 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Matthews, Adrian Ms | | | 1815 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | CCF LP Club Championships 2019-2020 FEB 2020 R21-24 | London | ENG | 2020-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1647 | 2.00 | 3 | 0.50 | 20 | 10.00 | |
| | Jackson, Paul G | | | 1736 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Darville, Matt | | | 1834 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Johnson, Stephen G | | | 1332 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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