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Individual Calculations March 2023 |
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| Murawski, Jan Total change: 17.60 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1708 | 2.00 | 7 | 0.44 | 40 | 17.60 | |
|  Bradbury, Neil H | m | | 2200 | ENG | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Crocker, Philip J | | | 2128 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hutchinson, Norman A | | | 1974 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zhu, Pengxiao | | | 1436 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bonn, Thomas | | | 2189 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Bowers, Francis J | | | 1855 | ENG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Senior, Gary | | | 2086 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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