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Individual Calculations July 2023 |
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| Hong, Jueun Total change: 23.20 | |   |
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| 2023 Junior Championship Girls | Seongnam | KOR | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1231 | 4.50 | 6 | 1.36 | 40 | 54.40 | |
|  Ruvedha, Meiyazhagan | | | 1070 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Kim, Sarang | | | 1358 | KOR | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Kim, Jooyeon | | | 1238 | KOR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Hwang, Yerin | | | 1224 | KOR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Yim, Jay | | | 1114 | KOR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ogay, Anastassiya | | | 1271 | KOR | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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) | | | | 21st ASEAN Age Group Chess Championships 2023 - Standard Girls U8, U10, U12, U14 | Bangkok | THA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1231 | 0.00 | 2 | -0.78 | 40 | -31.20 | |
| | Le, Dang Bao Ngoc | | | 1098 | VIE | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Bui, Thi Kim Khanh | | | 1598 | VIE | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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