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Individual Calculations August 2017 |
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| Abeysinghe, H M H Janandani Total change: -78.80 | |   |
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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 |
| 1179 | 1493 | 2.50 | 4 | -0.95 | 40 | -38.00 | |
|  Karunarathne, Thisali | | | 1188 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Gunasekara, Ayodya Nethmini | | | 1155 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rathnayake, Maheesha Pabodhini | | | 1218 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wijesinghe, W M M N | | | 1154 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | Sri Lanka Women's National B Chess Championship 2017 | Colombo | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1493 | 3.50 | 8 | -1.02 | 40 | -40.80 | |
| | Yashora, Tiumi | | | 1682 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mapa, M M W H | | | 1225 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dilanya, W V Nethmi | | | 1239 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Basnayake, I U | | wc | 1740 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kodikara, K K M Sachintha | | wf | 1631 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Withanarachchi, W A Vinoli Oneth | | | 1252 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jayasekera, Himasha Dulanji | | wc | 1396 | SRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Fernando, G W Nethmi L | | | 1341 | SRI | 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) | | |
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