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Individual Calculations September 2022 |
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| Shi, Shaoquan Total change: 37.60 | |   |
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| Chessable British Chess Championships 2022: Under 12 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1392 | 0.50 | 3 | -0.79 | 40 | -31.60 | |
|  Pereslavtsev, Alexandr | | | 1471 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Patel, Zain | | | 1679 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ashton, Alannah | | | 1211 | ENG | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Chessable British Chess Championships 2022: Weekend Under 1750 (Soanes) | Torquay | ENG | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1392 | 2.50 | 3 | 1.73 | 40 | 69.20 | |
| | Peacock, Christopher | | | 1601 | ENG | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Flowers, James C | | | 1403 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Slegg, Gary | | | 1848 | WLS | 0.50 | 1 | 0.44 | 40 | 17.60 | |
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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