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Individual Calculations May 2024 |
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| Sophian, Abdul Qaiyum Total change: -45.60 | |   |
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| National Challenger Chess Championship 2024 - Amateur | Pontain, Johor | MAS | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1694 | 4.50 | 8 | -1.14 | 40 | -45.60 | |
|  Kamal Arifin, Muhd Khaalish Amsya | | | 1437 | MAS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Yap, Kah Yii | | | 1536 | MAS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Koh, Hui Qi | | | 1464 | MAS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Choong, Ee Jay | | | 1525 | MAS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zakaria, Nur Nadia Batrisyia | | | 1527 | MAS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Helmy, Muhammad Adnin Nuaym | | | 1720 | MAS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Wong, Nico Joseph | | | 1504 | MAS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Khoo, Ian Kit | | | 1567 | MAS | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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