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Individual Calculations December 2023 |
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| Prateek, Wadhwa Total change: 40.80 | |   |
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| 2023 Isle of Man International, Major & Minor | Douglas | IOM | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1623 | 2.50 | 5 | 2.04 | 20 | 40.80 | |
|  Waddington, Mike P | f | | 1931 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Narva, Triin | | wf | 2093 | EST | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Walton, Alan J | c | | 2051 | ENG | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Nicholas, Koichi B | | | 2139 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Fabri, Henrik | | | 1903 | IOM | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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