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Individual Calculations September 2022 |
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| Chandler, Cliff R Total change: -18.00 | |   |
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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 |
| 2074 | 2244 | 4.00 | 7 | -0.90 | 20 | -18.00 | |
|  Michaud, Gerald | | | 1871 | CAN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Moore, John C | | | 1946 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Burnett, Jim | | | 2056 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Orton, Stephen L A | | | 2116 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Nunn, John D M | g | | 2577 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hutchinson, Paul A | | | 2083 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Costello, Colin A | | | 1866 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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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