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Individual Calculations December 2023 |
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| Carr, Jay Total change: 26.20 | |   |
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| 2023 Isle of Man International, Major & Minor | Douglas | IOM | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1684 | 4.00 | 7 | 1.31 | 20 | 26.20 | |
|  Jackson, Oliver A | f | | 2072 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Jackson, Antony | | | 1366 | IOM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pert, Max | | | 1894 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Griffin, John | | | 1646 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Smith, Paul | | | 1653 | IOM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Sipos, Silvester | | | 1950 | IOM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ireland, David J | | | 1897 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | |
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