|
Individual Calculations January 2018 |
|
|
|
| Zvaigzne, Janis Total change: 6.00 | |   |
|
| CCF WINTER CHESS 2017-18 LONG PLAY DECEMBER 2017 | London | ENG | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1318 | 2.00 | 3 | 0.30 | 20 | 6.00 | |
|  Aravinthan, Nivjesh | | | 1318 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Khan, Shasha | | | 1261 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Collins, Michael E | | | 1228 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | |
|
