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Individual Calculations September 2022 |
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| Leslie, Alex Total change: 49.20 | |   |
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| Chessable British Chess Championships 2022: Major Open | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1954 | 6.00 | 9 | 1.10 | 40 | 44.00 | |
|  Pert, Max | | | 1676 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Johnson, Paul A | | | 1816 | ENG | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Phillips, Owen S | | | 1860 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Garnett, John S | | | 1895 | ENG | 1.00 | 1 | 0.42 | 40 | 16.80 | | | James, Russell A | | | 2113 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Saunders, Aron | | | 1836 | ENG | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Larkin, Benjamin | | | 1872 | ENG | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Starley, Robert | | | 2038 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Midhun, P U | | | 2161 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Chessable British Chess Championships 2022: Week 2 AM Open | Torquay | ENG | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1954 | 3.00 | 5 | 0.13 | 40 | 5.20 | |
| | Collinson, Mark I | | | 1854 | ENG | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Kumar, Soham | | | 1830 | ENG | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Dignam, Matthew | | | 2080 | IRL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Pert, Nina | | | 1718 | ENG | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Rathbone-Jones, Ifan | | | 2006 | WLS | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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