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Individual Calculations August 2017 |
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| Premanath, Prasansa Total change: 4.40 | |   |
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| Sri Lanka Women's Qualifying Championship 2017 - Kandy | Kandy | SRI | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1182 | 2.00 | 4 | 0.11 | 40 | 4.40 | |
|  Ranasnghe, Ridmi Veenavi | | | 1017 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Peththanayake, Naduni Rashmitha | | | 1385 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Herath, Uthpala Shanika | | | 1316 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Hansima, Charitha Kumari | | | 1103 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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