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Individual Calculations September 2022 |
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| Richardson, John R Total change: -44.60 | |   |
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| Chessable British Chess Championships 2022 | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2296 | 4.00 | 9 | -2.23 | 20 | -44.60 | |
|  Ashworth, Michael | | | 2039 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Gormally, Daniel W | g | | 2466 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pollack, Oscar | | | 2020 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Taylor, Adam A | | | 2204 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Donaldson, Thomas | | | 1982 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bradbury, Neil H | m | | 2211 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Burrows, Martin P | | | 2064 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Balaji, Aaravamudhan | c | | 2194 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Lentzos, Ioanis | | | 2097 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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