|
Individual Calculations December 2018 |
|
|
|
| Koperski, Dustin Total change: 7.20 | |   |
|
| 2018 Banff Open | Banff | CAN | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1756 | 3.50 | 6 | 0.26 | 20 | 5.20 | |
|  Ming, Jerry | | | 1535 | CAN | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Ginsburg, Mark | m | | 2156 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Collins, Jacob | | | 1648 | CAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Srinivasan, Hemant | | | 1621 | CAN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Scholz, Mike | | | 1356 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hiebert, Kenji | | | 2073 | JPN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | | | 2018 Southern Alberta Open | Calgary | CAN | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1756 | 1.00 | 3 | 0.10 | 20 | 2.00 | |
| | Miller, David | | | 2131 | CAN | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Vasic, Maxim | | | 1874 | CAN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Chen, Andrew | | | 1778 | CAN | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | |
|
