|
Individual Calculations October 2023 |
|
|
|
| Obi, Okwose Marc Total change: 17.80 | |   |
|
| 60th Hull Congress Under 2000 | Hull | ENG | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1779 | 3.00 | 4 | 0.89 | 20 | 17.80 | |
|  Cawston, M John | | | 1692 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Kryshtafor, Maksym | | | 1445 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Coverly, Roger D | | | 1886 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Usifoh, Kristian C | | | 1967 | NGR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
|
