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Individual Calculations May 2017 |
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| Chua, Jia-Tien Total change: 22.00 | |   |
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| RISDA - Malaysia Chess Championship 2017 - Woman | Kota Bharu | MAS | 2017-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1717 | 2.50 | 6 | 0.34 | 40 | 13.60 | |
|  Azman Hisham, Nur Najiha | | wf | 2031 | MAS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Tan, Li Ting | | wf | 2115 | MAS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Koo, Wei Xin Rosamund | | | 1838 | MAS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Tang, En Xin Esther | | | 1525 | MAS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Azman Hisham, Nur Nabila | | wf | 2013 | MAS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ho, Chen Ee | | | 1569 | MAS | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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) | | | | Asian Youth Chess Championship 2017-U14G | Tashkent | UZB | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1717 | 4.00 | 5 | 0.21 | 40 | 8.40 | |
| | Epa, W Buthmi J | | | 1317 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nurgali, Nazerke | | wf | 2013 | KAZ | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Aysha, Nasser H Alshamsi | | | 1341 | UAE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Fatima, Al Wahabi | | | 1317 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Al Ali, Aisha Saif | | | 1366 | UAE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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