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Individual Calculations June 2019 |
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| Nethsara, R Navod Total change: -11.20 | |   |
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| 9th Dhamso International Chess Championship 2019 | Ambalangoda | SRI | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1431 | 1.50 | 3 | -0.28 | 40 | -11.20 | |
|  Gunawardana, Indrakeela K D Udde | | | 1146 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Nawantha, Dulshan | | | 1118 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Amarasinghe, A A C B | | | 1831 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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