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Individual Calculations September 2022 |
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| Dennis, Nigel W Total change: 38.00 | |   |
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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 |
| 1966 | 1814 | 4.00 | 7 | 1.90 | 20 | 38.00 | |
|  Smith, Graham | | | 1985 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Milnes, Anthony C P | | | 1957 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Jackson, Oliver A | f | | 2066 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mildenhall, John | | | 1898 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | 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 | | | Bellers, Chris J | | | 1901 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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