Individual Calculations July 2016 |
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Ranasinghe, S D Total change: -23.60 | | |
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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 |
1623 | 1752 | 7.50 | 13 | -1.18 | 20 | -23.60 | |
| Saumy, Zainab | | | 1748 | SRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | Jayaweera, Sayuni Gihansa | | wc | 1515 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | Udupitiya, U G S S S | | | 1683 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | Gunaratne, Manisha Suchini | | wf | 1662 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | Athukorala, Shavindi Uddeepana | | | 1460 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | Wickramasinghe, Dilhara Ishini | | wf | 1714 | SRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | Tharushi, T H D Niklesha | | | 1601 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | Mendis, Dasuni Hansika | | wc | 1679 | SRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | Peiris, H Pevinya | | | 1626 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | Yapa Bandara, Chamodya | | | 1578 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Wijesuriya, G P Y | | | 1578 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Methmani, Nelunika | | wm | 1731 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | Thuduwage, Yasasirini Pabasara | | | 1521 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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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