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Individual Calculations April 2024 |
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| Liu, Tianyi (jack) Total change: 77.60 | |   |
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| 5th Simon Bartlett Memorial Congress Torquay - Open Section | Torquay | ENG | 2024-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1992 | 3.00 | 5 | 0.65 | 40 | 26.00 | |
|  Knight, Colin B | | | 1840 | ENG | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Brusey, Alan W | | | 2001 | ENG | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Dong, Bao Nghia | f | | 2314 | VIE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Rosen, Daniel B | c | | 1981 | ENG | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Rami, Talab | | | 1984 | SYR | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | Inaugural Wells Chess Congress | Wells | ENG | 2024-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1992 | 3.50 | 5 | 1.29 | 40 | 51.60 | |
| | Waterfield, John W | | | 1924 | WLS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Brixel, Christof, Dr. | | | 1914 | GER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Hill, Andy | | | 1926 | ENG | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Arkell, Keith C | g | | 2371 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Stubbs, Oliver | | | 2116 | ENG | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
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