|
Individual Calculations May 2023 |
|
|
|
| Brackmann, Hendrik Total change: 2.80 | |   |
|
| London Chess League Weekend Congress (31 March) - Open | London W6 | ENG | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 2076 | 1.50 | 2 | -0.38 | 20 | -7.60 | |
|  Ward, Cian | | | 1676 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Pang, Ethan | | | 1588 | ENG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Central London Chess Congress April 2023 - Open | London | ENG | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2076 | 2.50 | 4 | 0.52 | 20 | 10.40 | |
| | Safarian, Alek | | | 1961 | AUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vardaan, Nagpal | m | | 2333 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Govindasamy, Nashlen | c | | 2072 | RSA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Xaxiris, E. | | | 1982 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | |
|
