Individual Calculations December 2023 |
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Allen, Keith Total change: -30.40 | | |
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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 |
1746 | 2128 | 3.00 | 5 | -1.52 | 20 | -30.40 | |
| Costello, John | | | 1720 | IOM | 0.00 | 1 | -0.92 | 20 | -18.40 | | Smith, Paul | | | 1653 | IOM | 1.00 | 1 | 0.05 | 20 | 1.00 | | Mehmet, Zia | | | 1822 | ENG | 0.00 | 1 | -0.86 | 20 | -17.20 | | Dyshliuk, Fedir | | | 1728 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Berendsen, David | | | 1805 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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