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Individual Calculations April 2019 |
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| Gunawardena, Y Kaveesha Total change: 81.20 | |   |
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| Sri Lanka Women's National Qualifying Chess Championship 2019 - Kandy | Kandy | SRI | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1100 | 3.00 | 6 | 2.03 | 40 | 81.20 | |
|  Wijerathne, Sammani Upsala | | | 1383 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Nanayakkara, Janani | | | 1484 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Fernando, G W Nethmi L | | | 1500 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mapa, M M W H | | | 1379 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rathnayake, Jeewanthi | | | 1443 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Senanayake, A M P K | | | 1200 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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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