|
Individual Calculations September 2023 |
|
|
|
| Merriman, James Total change: 19.20 | |   |
|
| 2023 British Championship | Leicester | ENG | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2067 | 3.00 | 9 | 0.08 | 40 | 3.20 | |
|  Derakhshani, Borna | f | | 2341 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Kolbus, Dietmar | m | | 2270 | IOM | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Pigott, John C | m | | 2347 | ENG | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Rudd, Jack | m | | 2276 | ENG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Weersing, Abigail Riis | | | 1919 | ENG | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kanyamarala, Trisha | | wm | 2344 | IRL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Eggleston, David J | m | | 2358 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pollack, Oscar | | | 2096 | ENG | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Alldritt, Nigel R E | | | 1962 | ENG | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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) | | | | 57th Berks & Bucks Chess Congress - Championship | Maidenhead | ENG | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2014 | 4.00 | 6 | 0.40 | 40 | 16.00 | |
| | Llewellyn, Julian D | | | 1791 | ENG | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bullock, Charles Es | | | 1920 | ENG | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Arora, Tashika | | | 1836 | ENG | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rogers, Tim L | | | 1963 | ENG | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Thompson, Ian D | f | | 1976 | ENG | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Seymour, Timothy P | | | 2134 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | |
|
