Individual Calculations February 2019 |
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Dissanayake, D D M R G K Total change: 17.60 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 17 years Girls | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1384 | 1330 | 3.00 | 6 | 0.44 | 40 | 17.60 | |
| Jayasundara, K M Sohanee Divyana | | | 1452 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | Dissanayake, R A D V | | | 1064 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | Senanayake, A M P K | | | 1239 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | Vithanage, Sandaruwi M | | | 1530 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | Jayasekera, Himasha Dulanji | | wc | 1416 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | Yapa Bandara, Chamodya | | | 1602 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | 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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