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Individual Calculations November 2022 |
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| Kovalskyi, Roman Total change: -42.00 | |   |
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| 59th Hull Congress Open | Hull | ENG | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2153 | 2.50 | 5 | -1.05 | 40 | -42.00 | |
|  Brencher, Paul | | | 1898 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Johnson, Paul A | | | 1817 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Merriman, John | f | | 2308 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Merriman, James | | | 1880 | ENG | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Nicholson, Jim Wr | | | 1965 | ENG | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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