|
Individual Calculations October 2023 |
|
|
|
| Dayal, Jai Total change: 7.20 | |   |
|
| 73rd Oregon Open - 2000 and over | Portland, Oregon | USA | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1855 | 2.50 | 4 | 0.18 | 40 | 7.20 | |
|  Gibbins, Wilson K | | | 1963 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Maurer, Samuel R | | | 1455 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karthikeyan, Harishkumar | | | 1640 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bjorksten, Lennart | | | 2024 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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) | | |
|
