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Individual Calculations September 2022 |
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| Whiteside, Robert Total change: 23.60 | |   |
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| Chessable British Chess Championships 2022: Over 65 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1816 | 3.00 | 6 | 1.18 | 20 | 23.60 | |
|  Footner, Andrew F | | | 1995 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Bray, David | | | 2006 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Stimpson, Philip M | | | 1950 | ENG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Girdlestone, Paul C | | | 2023 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ingham, H William | | | 1842 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Newton, Robert A | | | 1976 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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