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Individual Calculations September 2018 |
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| Cheah, Eric Total change: 0.20 | |   |
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| National States Championship 2018 | Kota Kinabalu, Sabah | MAS | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1971 | 2.50 | 4 | 0.01 | 20 | 0.20 | |
|  Petrus, Mahimad | | | 1709 | MAS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Che Hassan, Abdullah | | | 2050 | MAS | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Teh, Wee Zhun | | | 1802 | MAS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Wising, Abdul Sahim | | | 1925 | MAS | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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