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Individual Calculations March 2020 |
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| Himsara, W A Janidu Total change: -11.60 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1327 | 2.00 | 5 | -0.29 | 40 | -11.60 | |
|  Saravanabaavan, Brijeash | | | 1559 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Chathuranga, D H Harshana | | | 1038 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sandaruwan, M G Ravindu | | | 1385 | SRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Tennakoon, I L K | | | 1404 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Jayaweera, Hashan | | | 1374 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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