|
Individual Calculations December 2021 |
|
|
|
| Isik, Tuna Total change: 26.80 | |   |
|
| Hayri Ozbilen Memorial Chess Tournament - 2021 | Istanbul | TUR | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1389 | 2.00 | 3 | 0.67 | 40 | 26.80 | |
|  Bayindir, Kuzey | | | 1579 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Yildizak, Ali Tulu | | | 1193 | TUR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bogaz, Mustafa Melih | | | 1517 | TUR | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | |
|
