|
Individual Calculations February 2015 |
|
|
|
| Di-Vetta, Andrew Total change: -22.00 | |   |
|
| 2015 South Wales New Year Open | Bridgend | WLS | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1585 | 1.00 | 5 | -0.55 | 40 | -22.00 | |
|  James, Dai | | | 1950 | WLS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Bridges, Paul | | | 1863 | WLS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Rovaretti, David | | | 1643 | WLS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Woolcock, Craig | | | 1904 | WLS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sivarajasingam, Venetia | | | 1411 | WLS | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | |
|
