|
Individual Calculations May 2019 |
|
|
|
| Ng, Gary Total change: -23.20 | |   |
|
| 2019 Alberta Closed Chess Championship | Calgary | CAN | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2237 | 2.00 | 5 | -1.16 | 20 | -23.20 | |
|  Arruebarrena, Rafael | c | | 2266 | VEN | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Miller, David | | | 2095 | CAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Haessel, Dale | f | | 2151 | CAN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Zhao, Ian | | | 2080 | CAN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Malek, Omid | | | 2107 | CAN | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | |
|
