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Individual Calculations March 2024 |
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| Underwood, Jon Total change: -14.20 | |   |
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| 2024 Cambridge International Open | Cambridge | ENG | 2024-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1993 | 4.50 | 9 | -0.71 | 20 | -14.20 | |
|  Gardiner, Eric D | | | 1837 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Prince, Alan R | | | 1641 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Yu, Rock | | | 1818 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Berkley, Stephen W | | | 1667 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Jefremov, Aivar | | | 1645 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | | | McClement, Andrew | | | 2221 | SCO | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ismail, Mohammed Aayan | | | 2111 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Waller, Dan | | | 2110 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Martyn, Rafe | f | | 2206 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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