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Individual Calculations September 2018 |
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| Lakmal, M A C Total change: 7.20 | |   |
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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 |
| 1433 | 1547 | 6.00 | 9 | 0.36 | 20 | 7.20 | |
|  Bandara, R M D T | | | 1147 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Subasinghe, K R V R | | | 1947 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ranasinghe, Thinuga Devanjith | | | 1147 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tharanga, B Nalin | | | 1213 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dabarera, G W D M | | | 1829 | SRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Potluri, Supreetha | | wf | 1901 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Wijesinghe, W M M N | | | 1266 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gamage, Liviru Hansana | | | 1147 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pathmasiri, R D Isuru Saranga | | | 1300 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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