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Blitz:
Individual Calculations May 2019 |
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| Jayaweera, Sayuni Gihansa Total change: -37.20 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2019 - Under 18 Girls | Colombo | SRI | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1592 | 4.00 | 7 | -1.39 | 20 | -27.80 | |
|  Udagedara, Sandali Kanishka | | | 1395 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Yapa Bandara, Chamodya | | | 1469 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wijesinghe, W A D Sumudu | | | 1192 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wijesuriya, G P Y | | wc | 1494 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Herath, H M R M K | | | 1536 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pasqual, Siluni | | | 1192 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jayasundara, K M Sohanee Divyana | | | 1192 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Asian Youth Blitz Chess Championship 2019 - Under 18 Girls | Colombo | SRI | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1592 | 3.00 | 7 | -0.47 | 20 | -9.40 | |
| | Priyanka, K | | | 1859 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Yuti, Mayur Patel | | | 1195 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wijesuriya, G P Y | | wc | 1494 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Yapa Bandara, Chamodya | | | 1469 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Nadernia, Niki | | | 1741 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nguyen, Hong Anh | | wc | 1844 | VIE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Herath, H M R M K | | | 1536 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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