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Individual Calculations September 2022 |
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| Ismail, Mohammed Aayan Total change: -25.60 | |   |
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| Chessable British Chess Championships 2022: Under 16 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1919 | 2.50 | 4 | -0.64 | 40 | -25.60 | |
|  Fleri, Luke | | | 1628 | MLT | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Liu, Tianyi | | | 1600 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Weersing, Abigail Riis | | | 1739 | ENG | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Jackson, Edward | | | 1787 | ENG | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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