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Individual Calculations September 2018 |
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| Dabarera, G W D M Total change: -20.00 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1829 | 7.50 | 10 | -0.50 | 40 | -20.00 | |
|  Rajapaksha, R M A N | | | 1429 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gunasekara, Chaniru Hansana Abey | | | 1429 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gunarathne, Senila Amaneth | c | | 1465 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Kumarawadu, C S | | | 1439 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Sanjaya, W M Lankanath | | | 1429 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lakmal, M A C | | | 1547 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Kiriella, K G T S D | | | 1480 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Seneviratne, Shehan Kavishka | | | 1707 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kodithuwakku, Himsara | | | 1600 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Galappaththi, Chinthaka Anuruddh | f | | 2028 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | |
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