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Individual Calculations March 2020 |
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| Woolley, Michael P Total change: 6.80 | |   |
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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 |
| 1210 | 1184 | 3.00 | 5 | 0.68 | 20 | 13.60 | |
|  Aburrow, John A | | | 1231 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Gray, David | | | 1119 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Charles, Gregory M | | | 1271 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Braithwaite, Paul | | | 1088 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Howes, David J | | | 1341 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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 LP Club Championships 2019-2020 FEB 2020 R21-24 | London | ENG | 2020-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1183 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
| | Jayaprakash, Arnav | | | 1144 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Whelan, Joseph | | | 1341 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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