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Individual Calculations September 2022 |
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| Catabay, Mae Katelyn Rose Total change: 23.20 | |   |
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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 |
| 1519 | 1401 | 2.00 | 4 | 0.58 | 40 | 23.20 | |
|  Grose, Kameron | | | 1515 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Rastogi, Nayan Keats | | | 1439 | ENG | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Dicen, Elis Denele | | | 1712 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yu, Rock | | | 1409 | ENG | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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