|
Individual Calculations February 2015 |
|
|
|
| Thomas, Roy Total change: -51.40 | |   |
|
| 2015 South Wales New Year Open | Bridgend | WLS | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1827 | 2.00 | 5 | -1.07 | 40 | -42.80 | |
|  Brown, Thomas | | | 2054 | WLS | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Baruah, Bedanta | | | 1516 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bridges, Paul | | | 1863 | WLS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Choo Yin, Benjamin | | | 1513 | WLS | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Jukes, Sam | | | 1689 | WLS | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | NOTE: K factor changed | | Welsh Chess Premier League 2014/15 Rd4 | Various | WLS | 2015-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1827 | 0.00 | 1 | -0.43 | 20 | -8.60 | |
| | Gibbons, Andrew | | | 1876 | WLS | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | |
|
