|
Rapid:
Individual Calculations October 2019 |
|
|
|
| Ratnesan, Radha Total change: 13.20 | |   |
|
| 2019 UK Chess Challenge Terafinal Under 12 | Daventry | ENG | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1438 | 5.00 | 9 | 0.66 | 20 | 13.20 | |
|  Han, Yichen | c | | 1838 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Clarkson, George | | | 1614 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Vyas, Alisha | | | 1484 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Wang, Sophie | | | 1145 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ray, Hiya | | | 1521 | WLS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Liu, Jack | | | 1307 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ball, Katie C | | | 1237 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Srikanta Prasad, Suyash | | | 1485 | IND | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Agrawal, Shivam | | | 1480 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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) | | |
|
