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Individual Calculations February 2015 |
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| Selby, Keith Total change: 0.60 | |   |
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| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: JANUARY | COULSDON, LONDON | ENG | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1423 | 1.50 | 4 | 0.03 | 20 | 0.60 | |
|  Heavens, Alan | | | 1632 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Boztas, Lana | | | 1495 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Meaton, Arthur H | | | 1441 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Fowler, Hugo | | | 1518 | WLS | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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