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Individual Calculations January 2018 |
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| Seneka, M W Thenumi Total change: 7.60 | |   |
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| Sri Lanka Inter Club Women's Chess Championship 2017 | Colombo | SRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1275 | 1.50 | 4 | 0.19 | 40 | 7.60 | |
|  Basnayake, I U | | wc | 1675 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dissanayake, Ananya Anjuli | | | 1170 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Fernando, G W Nethmi L | | | 1525 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Gamage, Yasasmi Umarusiru | | | 1344 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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