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Individual Calculations September 2016 |
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| Hasanga, K. M. Harith Total change: 12.80 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1473 | 5.00 | 8 | 0.32 | 40 | 12.80 | |
|  Paranavithana, P V K S | | | 1114 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Weerakoon, Naveen Chathuranga | | | 1073 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Wijesinghe, W A D Sumudu | | | 1225 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perera, W C C | c | | 1873 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tharushi, T H D Niklesha | | | 1712 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Athapaththu, Jithindu Dulanjana | | | 1186 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Dahampriya, H K T Dewnethmie | | | 1269 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Madusanka, L D P | | | 1745 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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