|
Individual Calculations May 2012 |
|
|
|
| Kerr, Bill Total change: 7.20 | |   |
|
| South Australian Championship 2012 | Adelaide | AUS | 2012-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1989 | 5.50 | 9 | 0.39 | 15 | 5.85 | |
|  Sheldrick, Kevin | | | 2183 | AUS | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Anderson-Smith, William | | | 1766 | AUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Youssef, Ashraf | | | 2089 | EGY | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Wedding, William | | | 1954 | AUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Cloudsdale, Colin | | | 2021 | AUS | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Cameron, Alistair | | | 1959 | AUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Turcaj, Pavel | | | 1868 | AUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Ibrahim, Fathi | | | 1589 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Mdinaradze, Edgar | | | 1921 | GEO | 0.00 | 1 | -0.59 | 15 | -8.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Ballarat Begonia Open 2012 | Ballarat | AUS | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1989 | 2.00 | 4 | 0.09 | 15 | 1.35 | |
| | Flude, David A | | | 1790 | AUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Scharrer, Patrick | f | | 2283 | ITA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Sandler, Leonid | m | | 2284 | AUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Beckman, John | | | 1692 | AUS | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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) | | |
|
