|
Individual Calculations January 2015 |
|
|
|
| Davis, Richard Total change: 5.80 | |   |
|
| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 DECEMBER | COULSDON | ENG | 2014-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1656 | 2.00 | 2 | 0.90 | 20 | 18.00 | |
|  Bullock, Lee | | | 1514 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Norman, Nigel | | | 1724 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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 CHRISTMAS CONGRESS – Under 2000 | COULSDON, LONDON | ENG | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1656 | 1.00 | 4 | -0.61 | 20 | -12.20 | |
|  Goodfellow, Russell R | | | 1805 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lawson, Timothy D | | | 1761 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Clegg, Chris Ra | | | 1765 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Stone, Mark R | | | 1586 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | |
|
