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Individual Calculations January 2019 |
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| Karunaratne, D C J Total change: 34.00 | |   |
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| Sri Lanka Inter Club Chess Championship 2018 - Super League | Colombo | SRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1996 | 7.00 | 8 | 1.70 | 20 | 34.00 | |
|  Alahakoon, Isuru | | | 2111 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Gunathilake, H B N D | | | 1606 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dickmadugodage, Ravi Prabath | | | 1921 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Deegoda, S R | | | 1657 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Perera, W C C | c | | 2018 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Munasinghe, Lahiru | | | 1942 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Gunasinghe, S R | | | 1781 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Bandara, Dhanushka | | | 1805 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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