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Individual Calculations September 2019 |
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| Gamble, Raymond J Total change: 36.40 | |   |
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| 106th British Championships Over 65 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1835 | 3.50 | 7 | 1.82 | 20 | 36.40 | |
|  Anderton, David W | c | | 2088 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Hutchinson, Norman A | | | 1983 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hutchinson, Paul A | | | 2177 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Wright, Daniel | | | 2235 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Moore, Geoffrey R | | | 1964 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Wager, John D | | | 2014 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Thynne, Trefor F | | | 1913 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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