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Individual Calculations September 2019 |
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| Dilleigh, Stephen P Total change: 20.00 | |   |
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| 106th British Championships Over 50 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2000 | 3.00 | 5 | 1.00 | 20 | 20.00 | |
|  Spanton, Tim R | | | 1900 | ENG | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Hansen, Hans-Peter | | | 2170 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Goater, Kevin P | c | | 2089 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Mason, Donald J | | | 2079 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Willmoth, Robert F | c | | 2138 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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