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Individual Calculations September 2018 |
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| Jayawardana, Lasal Total change: 0.80 | |   |
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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 |
| 1656 | 1829 | 7.00 | 10 | 0.02 | 40 | 0.80 | |
|  Nuwarapaksha, N P M Lakvindu | | | 1429 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayaweera Gamage, Disindu Hansad | | | 1429 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Herath, H M S S A | | | 1452 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rajashekara, N | | | 1465 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Peiris, T G M | | | 2073 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Fernando, G W Nethmi L | | | 1543 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Yapa Bandara, Chamodya | | | 1645 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Pallie, Tuan Ehshan | | | 1669 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Palit, Somak | m | | 2229 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Piyumantha, M Thisal Manjith | | | 1625 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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