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Individual Calculations May 2011 |
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| Tan, Khai Boon Total change: -29.10 | |   |
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| NATIONAL CLOSED CHESS CHAMPIONSHIP 2011 | Kuala Lumpur | MAS | 2011-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2150 | 5.00 | 9 | -1.94 | 15 | -29.10 | |
|  Liew, Ken Yew | | | 1765 | MAS | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Siew, Kit-Tze Mark | | | 1954 | MAS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Tan, Ken Wei | | | 2022 | MAS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Nayan, Ahmad Fadzil | | | 2023 | MAS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Azhar, Muhammad Syakir Shazmeer | | | 1941 | MAS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Fong, Yit San | | | 1945 | MAS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Chin, Choong Wee Kenneth | | | 1841 | MAS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Looi, Xin Hao | | | 1970 | MAS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Lee, Kah Meng Elgin | | | 1904 | MAS | 0.00 | 1 | -0.81 | 15 | -12.15 | |
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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