Rapid:
Individual Calculations July 2019 |
|
|
Mahadevan, Meikum Total change: 3.20 | | |
|
English Chess Challenge Semi-Final Chipstead Valley Primary School U11 Boys | London | ENG | 2019-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1215 | 945 | 0.50 | 2 | 0.16 | 20 | 3.20 | |
| Zhu, Limo | | | 1215 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | Zhu, Limo | | | 1215 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | 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) | |
|