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Individual Calculations September 2022 |
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| Weersing, Abigail Riis Total change: 76.80 | |   |
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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 |
| 1647 | 1739 | 5.50 | 6 | 1.92 | 40 | 76.80 | |
|  Jithendra, Raina | | | 1339 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gardner, Leo | | | 1724 | ESP | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Tomy, Jeff | | | 1495 | ENG | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Maton, Emily | | | 1517 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ismail, Mohammed Aayan | | | 1919 | ENG | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Srivastava, Arnav | | | 1886 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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