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Individual Calculations July 2023 |
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| Zulkippli, Iskandar Haikal Total change: -11.20 | |   |
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| 47th Selangor Open Chess Tournament 2023 | Kuala Lumpur | MAS | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1564 | 5.00 | 9 | -0.28 | 40 | -11.20 | |
|  Pereira, Desirra | | | 1213 | MAS | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Draup, Hj. Abang Azman | | | 1347 | MAS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Khairul Hakeem, Hafiy Aiman | | | 1280 | MAS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Loo, Pin Xie | | | 1744 | MAS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Razali, Radzy | | | 1293 | MAS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Tan, Wei Hom Isaac | | | 1353 | MAS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ismail, Ahmad | f | | 1874 | MAS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kumar, Aditya Ram | | | 1478 | MAS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Teh, Wee Zhun | | | 1861 | MAS | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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