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Individual Calculations January 2015 |
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| Allan, Brian N Total change: -43.80 | |   |
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| CCF DAYTIME CHESS CLUB - AUTUMN 2014 (December) | COULSDON, LONDON | ENG | 2014-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1779 | 2.50 | 7 | -1.54 | 20 | -30.80 | |
|  Earwicker, Jim | | | 1591 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Norman, Nigel | | | 1740 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | |  O`gorman, Brendan | | | 1784 | ENG | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Clegg, Chris Ra | | | 1787 | ENG | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sonnis, Steve | | | 1675 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Davey, Adrian | | | 1666 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kane, Frank G | | | 1790 | ENG | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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 CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 DECEMBER | COULSDON | ENG | 2014-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1761 | 0.50 | 2 | -0.65 | 20 | -13.00 | |
| | Schenck, James | | | 1809 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Rosenbach, Martin | | | 1596 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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