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Individual Calculations April 2019 |
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| Collins, Michael E Total change: 4.40 | |   |
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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 |
| 1264 | 1202 | 1.50 | 3 | 0.22 | 20 | 4.40 | |
|  Braithwaite, Paul | | | 1160 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Desai, Nilomi | | | 1451 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Babu, Rahul | | | 1181 | IND | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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