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Individual Calculations September 2023 |
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| Ramage, Colin R Total change: 0.20 | |   |
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| 2023 British Championship: Over 65 Championship | Leicester | ENG | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1802 | 3.00 | 7 | 0.01 | 20 | 0.20 | |
|  Moore, Geoffrey R | | | 1994 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Hutchinson, Norman A | | | 1982 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Matthew, Ian G | | | 1745 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Carpenter, David J | | | 1485 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Campbell, Ian | | | 1952 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hawkins, James N H | | | 1910 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Habershon, Paul F | | | 1890 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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