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Individual Calculations January 2014 |
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| Koo, Wei Xin Rosamund Total change: 4.05 | |   |
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| The 6th National Junior Chess Championship (Girls) | Johor Bharu | MAS | 2013-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1557 | 2.00 | 5 | 0.27 | 15 | 4.05 | |
|  Nithyalakshmi, Sivanesan | | | 1705 | MAS | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Tan, Jia Yun | | | 1647 | MAS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Tan, Li Ting | | | 1929 | MAS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Chua, Jia-Tien | | | 1454 | MAS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Asman, Nur Sabrina Aliya | | | 1698 | MAS | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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