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Rapid:
Individual Calculations August 2023 |
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| Ba, Amy Total change: 111.60 | |   |
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| 2023 British Championship: First Rapidplay U1750 | Leicester | ENG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1219 | 4.00 | 6 | 2.79 | 40 | 111.60 | |
|  Chedd, Neil | | | 1325 | ENG | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Edwards, Rhys | | | 1374 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Hankey, Chris | | | 1568 | ENG | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Tomlinson, Zak | | | 1699 | ENG | 0.00 | 1 | -0.05 | 40 | -2.00 | | | London, Nick J | | | 1612 | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Seet, Joshua | | | 1352 | ENG | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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