|
Individual Calculations September 2011 |
|
|
|
| Marks, Ian A Total change: -17.40 | |   |
|
| 1st East Dunbartonshire Chess Congress | Lennoxtown | SCO | 2011-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1908 | 1.50 | 3 | 0.25 | 15 | 3.75 | |
|  Hilton, Steve H | | | 1927 | SCO | 0.50 | 1 | 0.03 | 15 | 0.45 | |  Allor, Chukwuka | | | 2141 | NGR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | McBride, John | | | 1858 | SCO | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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) | | | | e2e4 Sunningdale Challengers F | Sunningdale | ENG | 2011-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1908 | 2.50 | 9 | -1.41 | 15 | -21.15 | |
| | Dias, Theodore | | | 1791 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Stewart, Ashley | | | 2000 | ENG | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Peat, Matthew | | | 2044 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Agnew, Alan | | | 2022 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Garcia, Jason | | | 2026 | WLS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Thompson, Robert | | | 1946 | ENG | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Adebajo, Olufemi | | | 1937 | ENG | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Nettleton, Charlie B | | | 1842 | ENG | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Taylor, Dale C | | | 1996 | ENG | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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) | | |
|
