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Rapid:
Individual Calculations April 2020 |
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| Dissanayake, Praveen Manodya Total change: 11.60 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2020 - under 16 Years | Colombo | SRI | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1308 | 4.50 | 7 | 0.58 | 20 | 11.60 | |
|  Deshapriya, A M M Nandula | | | 1083 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Piyumantha, M Thisal Manjith | | | 1541 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sethiya , A Vinuga | | | 1132 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Welikadaarachchi, D. J. P. | | | 1024 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gamage, Liviru Hansana | | | 1159 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jayawardana, Chenuka Nethvidu | | | 1293 | SRI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Silva, Kevin Ranidu | c | | 1613 | SRI | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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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