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Individual Calculations July 2016 |
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| Udupitiya, U G S S S Total change: -8.40 | |   |
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| Sri Lanka Women's National Chess Championship 2016 | Colombo | SRI | 2016-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1683 | 7.00 | 13 | -0.42 | 20 | -8.40 | |
|  Methmani, Nelunika | | wm | 1731 | SRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Thuduwage, Yasasirini Pabasara | | | 1521 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ranasinghe, S D | | wm | 1752 | SRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Jayaweera, Sayuni Gihansa | | wc | 1515 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Saumy, Zainab | | | 1748 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Gunaratne, Manisha Suchini | | wf | 1662 | SRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Athukorala, Shavindi Uddeepana | | | 1460 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wickramasinghe, Dilhara Ishini | | wf | 1714 | SRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Tharushi, T H D Niklesha | | | 1601 | SRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mendis, Dasuni Hansika | | wc | 1679 | SRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Peiris, H Pevinya | | | 1626 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Yapa Bandara, Chamodya | | | 1578 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Wijesuriya, G P Y | | | 1578 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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