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Rapid:
Individual Calculations January 2017 |
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| Povey, Humphrey Total change: -4.40 | |   |
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| CCF JUNIOR CHESS CLUB FIDE RATED PREMIERSHIP AUTUMN TERM 2016 | London | ENG | 2016-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1092 | 1.00 | 4 | -0.22 | 20 | -4.40 | |
|  Chikovsky, Arthur | | | 1267 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Lam, Kai | | | 1194 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Braithwaite, Paul | | | 1096 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ifalore, Michael | | | 1466 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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