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Individual Calculations September 2019 |
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| Thynne, Trefor F Total change: 14.80 | |   |
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| 106th British Championships Over 65 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1913 | 3.50 | 7 | 0.74 | 20 | 14.80 | |
|  Emerson, Roger | | | 2181 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Wright, Daniel | | | 2235 | ENG | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Ramage, Colin R | | | 1798 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Shephard, Chris Cw | | | 2214 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Walkowiak, Adam | | | 1698 | SCO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Anderton, David W | c | | 2088 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gamble, Raymond J | | | 1835 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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