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Individual Calculations October 2015 |
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| Gibbs, Dominic V Total change: 1.40 | |   |
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| CCF LATE SUMMER CONGRESS Open | London | ENG | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1926 | 2.00 | 4 | -0.36 | 20 | -7.20 | |
|  Kumaresan, Darshan | | | 1553 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Rogers, Tim L | | | 1995 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ramaiya, Anshu | | | 1774 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bridge, Neil A | | | 2031 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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 CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 September A | London | ENG | 2015-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 1926 | 1.00 | 2 | 0.43 | 20 | 8.60 | |
| | Briggs, Nick | | | 2005 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Snape, Ian L | | | 2190 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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