|
Individual Calculations May 2019 |
|
|
|
| Miller, David Total change: -13.40 | |   |
|
| 2019 Lethbridge Open | Lethbridge | CAN | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2095 | 2.50 | 4 | -0.17 | 20 | -3.40 | |
|  Han, Victor | | | 1778 | CAN | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Hughey, Micah | | | 2057 | CAN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Matras-Clement, Agnieszka | | wm | 2219 | CAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Srinivasan, Hemant | | | 1695 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2019 Alberta Closed Chess Championship | Calgary | CAN | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2095 | 1.50 | 5 | -0.50 | 20 | -10.00 | |
| | Zhao, Ian | | | 2080 | CAN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ng, Gary | f | | 2237 | CAN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Arruebarrena, Rafael | c | | 2266 | VEN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Malek, Omid | | | 2107 | CAN | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Haessel, Dale | f | | 2151 | CAN | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | |
|
