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Individual Calculations October 2016 |
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| Perera, W C C Total change: 2.00 | |   |
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| 7th Kandy Open | Kandy | SRI | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2054 | 7.00 | 9 | -0.27 | 20 | -5.40 | |
|  Wiijesinghe , Pasan Januda | | | 1654 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gimhani, H. Shashipraba | | | 1654 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chathuranga, K Sahan | | | 1675 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dickmadugodage, Ravi Prabath | | | 1883 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kumara, C M S Praneeth | | | 1811 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Alahakoon, Isuru | | | 2000 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sandeepa, H Niruksha Akshith | | | 1747 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jayaweera, Y | | | 1779 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rathnayake, M A A H | | | 1889 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | Sri Lanka University Games 2016 Chess Men | Kuliyapitiya | SRI | 2016-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2041 | 3.50 | 4 | 0.37 | 20 | 7.40 | |
| | Kandearachchi, Niranga | | | 1962 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Manawadu, Dilhan | | | 1653 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Thewahettige, Sp | | | 1641 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, Elath Mathanga | | | 1897 | SRI | 0.50 | 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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