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Individual Calculations April 2020 |
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| Hemachandra, D K S Sethmika Total change: 90.40 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1146 | 3.50 | 7 | 2.26 | 40 | 90.40 | |
|  Abhimanyu, Iraja | | | 1429 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Gayathmie, U G K | | | 1378 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Gamage, Ovin Vidmal | | | 1505 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sanuda, Rehan | | | 1410 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Jayaweera Gamage, Disindu Hansad | | | 1365 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Bentharaarachchi, Vinuga Ometh | | | 1408 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Maithripala, W D P N | | | 1394 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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