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Individual Calculations September 2023 |
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| Armbruster, David Total change: -22.80 | |   |
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| Northumbria Masters Challengers | Newcastle upon Tyne | ENG | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1859 | 4.50 | 9 | -1.14 | 20 | -22.80 | |
|  Mohindra, Raj | | | 1529 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Quillaud, Maxime | | | 1815 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Liu, Tianyi (jack) | | | 1970 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cheng, Louis | | | 1455 | SCO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Roul, Tushar | | | 1494 | SCO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Izod, Chris | | | 1907 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Larchikov, Maksym | | | 1791 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Turner, Lewis A | | | 1803 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Egan, David | | | 1912 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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