Individual Calculations February 2023 |
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Furness, Robert M Total change: -47.40 | | |
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29th 4NCL Congress Open | Harrogate | ENG | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1758 | 2056 | 1.00 | 4 | -2.37 | 20 | -47.40 | |
| Wynarczyk, Raymond | | | 1731 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | | Rich, Ben S | | | 1812 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | Kryshtafor, Maksym | | | 1656 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | Garnett, John S | | | 1831 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | * 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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