|
Individual Calculations June 2023 |
|
|
|
| Berengolts, Isai Total change: -5.60 | |   |
|
| 2023 Collingwood-Somborac Chess Festival Crown | Collingwood, Ontario | CAN | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1925 | 1.50 | 4 | -0.28 | 20 | -5.60 | |
|  Starr, Sasha | | | 2071 | CAN | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Hua, Eugene | f | | 2257 | CAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Colvin, Andrew | | | 1740 | CAN | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Demchenko, Kyrylo | | | 1835 | CAN | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | |
|
