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Individual Calculations May 2022 |
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| Yao, Lan Total change: 16.20 | |   |
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| ECF Womens Norm Event 2022 | London | ENG | 2022-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2260 | 7.50 | 9 | 0.81 | 20 | 16.20 | |
|  Smith, Olivia | | wf | 1997 | WLS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Longson, Sarah N | | wf | 2019 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zhu, Yaoyao | | | 1880 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vine, Elzbieta | | wf | 2138 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bhatia, Kanwal K | | wf | 2018 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Orlovska, Madara | | | 2063 | LAT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Jackson, Sheila | | wg | 2096 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kueh, Audrey | | | 2107 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Zaksaite, Salomeja | | wm | 2246 | LTU | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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