|
Individual Calculations August 2022 |
|
|
|
| Collins, Michael E Total change: -14.20 | |   |
|
| Coulsdon Chess Summer Cup U1250 - June to July 2022 Stage 2 - July - R4 to R7 | London | ENG | 2022-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1182 | 0.50 | 2 | -0.71 | 20 | -14.20 | |
|  Premananthan, Ashmithan | | | 1089 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Braithwaite, Paul | | | 1126 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | |
|
