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Blitz:
Individual Calculations February 2019 |
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| Rupasinghe, Tilani Total change: -25.80 | |   |
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| Sri Lanka Inaugural Inter Club Blitz Women Chess Championship 2018 | Colombo | SRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1487 | 1.00 | 4 | -1.29 | 20 | -25.80 | |
|  Edirisinghe, E M Shanulya Deenu T | | | 1138 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Methmani, Nelunika | | wm | 1653 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Wickramasinghe, Thesandi | | | 1307 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jayaweera, Sayuni Gihansa | | wc | 1574 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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