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Individual Calculations October 2019 |
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| Clare, Steve Total change: -9.60 | |   |
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| 106th British Championships Under 1750 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1668 | 3.00 | 5 | -0.48 | 20 | -9.60 | |
|  Headlong, Georgia | | | 1482 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Shchepinova, Polina | | | 1532 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jayawarna, Tarini | | | 1337 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sadler, Ben | | | 1749 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Shek, Daniel | | | 1434 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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