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Individual Calculations March 2020 |
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| Silva, U K Dheera Thisath Total change: 0.00 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1225 | 0 | 4.50 | 8 | 0.00 | 1245 | | 0.00 | |
|  Wickramaarachchi, Nayanaka Insara | | | 1196 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Pathum, G Saranga | | | 1655 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasundara, J M Daham V | | | 1199 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Hemachandra, D K S Sethmika | | | 1146 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Peires, A Nethmina Dewshan | | | 1092 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, K S D | | | 1143 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayasekara, Buvidu Dilhan | | | 1193 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Malketh, L Sanithu | | | 1175 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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