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Individual Calculations March 2023 |
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| Brodie, Iain Total change: -1.60 | |   |
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| 2023 Coventry Open Under 2000 | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1681 | 1.50 | 4 | -0.04 | 40 | -1.60 | |
|  Taylor, Robert K | | | 1928 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Mehta, Sophie | | | 1501 | ENG | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Deswarte, Ian | | | 1777 | ENG | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Stinton-Brownbridge, Michael H | | | 1886 | ENG | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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