|
Rapid:
Individual Calculations January 2018 |
|
|
|
| Swartz, David Total change: 16.00 | |   |
|
| 9th CSC London Chess Classic: Rapidplay U2050 | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1938 | 4.50 | 6 | 0.80 | 20 | 16.00 | |
|  Graham, Cassie M | | | 1735 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Di-Vetta, Andrew | | | 1577 | WLS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pink, Joshua | | | 1843 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Willow, Jonah B | | | 1985 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Deus, Pedro | | | 1860 | POR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Moreby, James E | | | 2034 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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) | | |
|
