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Individual Calculations May 2015 |
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| Bending, Peter R Total change: 27.60 | |   |
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| CCF EASTER CONGRESS - Under 1700 | COULSDON, LONDON | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1510 | 2.50 | 3 | 0.69 | 40 | 27.60 | |
|  Fernandes, Aaron | | | 1440 | ENG | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Levey, Steve | | | 1461 | ENG | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Chadwick, Susan E | | | 1404 | ENG | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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