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Individual Calculations September 2023 |
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| Wong, Linda Jane Total change: -26.20 | |   |
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| 2023 Asian Dragons International Invitational Chess Tournament- Open | Taipei | TPE | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1446 | 2.00 | 6 | -0.38 | 20 | -7.60 | |
|  Lin, Chung-Yu Lee | | | 1725 | TPE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lau, Joe Yiu-Cho | | | 1494 | HKG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Tang, Tsz Sang | | | 1590 | HKG | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Yu, Jian Sia | | | 1320 | TPE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lee , Tung-Jung | | | 1556 | TPE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Han, Giuk | | | 1477 | KOR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | 2023 CTCA International Chess Open- Open U19 GU19 U17 GU17 | Tainan | TPE | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1446 | 0.50 | 2 | -0.93 | 20 | -18.60 | |
| | Ho, Nok Hang Jonathan | | | 1409 | HKG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Wang, Hsi Hao | | | 1111 | TPE | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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