Individual Calculations May 2019 |
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Seneka, M W Thenumi Total change: 10.00 | | |
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Sri Lanka Women's National Qualifying Chess Championship 2019 - Galle | Galle | SRI | 2019-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1155 | 1301 | 2.00 | 4 | -0.73 | 40 | -29.20 | |
| Fernando, H Methushi Amaya | | | 1048 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Wickramarathne, P W G Gaveshi | | | 1131 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | De Silva, S N K | | | 1055 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Wickramasinghe, Minethma Lasandi | | wc | 1384 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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) | | Asian Youth Chess Championship 2019 - Under 14 Girls | Colombo | SRI | 2019-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1551 | 1301 | 2.50 | 7 | 0.98 | 40 | 39.20 | |
| Nguyen, Thien Ngan | | | 1701 * | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kriti, Mayur Patel | | wc | 1457 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | Chen, Yining | | wc | 1701 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | Sovetbekova, Nurai | | | 1529 | KGZ | 0.50 | 1 | 0.29 | 40 | 11.60 | | Almaamari , Zainab Darwish | | wc | 1362 | UAE | 1.00 | 1 | 0.58 | 40 | 23.20 | | Vu, Bui Thi Thanh Van | | wf | 1701 * | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Mapa, M M W H | | | 1404 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | * 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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