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Individual Calculations October 2016 |
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| De Silva, D M Nilanga Total change: 41.60 | |   |
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| 7th Kandy Open | Kandy | SRI | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1723 | 5.50 | 8 | 0.67 | 20 | 13.40 | |
|  Ekanayake, Hasindu Chiranga | | | 1323 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vindhya, H U | | | 1362 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pranouve, S S | | | 1323 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kulasekara, Kashapa D M T | | | 1942 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Sharma, Dinesh K. | m | | 2123 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Premanath, Dinushki | | wf | 1878 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Yapa Bandara, Chamodya | | | 1538 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Dewanthi, A H Chamika | | | 1520 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | Sri Lanka University Games 2016 Chess Men | Kuliyapitiya | SRI | 2016-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1723 | 3.50 | 4 | 1.41 | 20 | 28.20 | |
| | Rajapakse, Shanuk Ruvinda | | | 1622 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Subasinghe, D D C H | | | 1631 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Rathnayake, M A A H | | | 1930 | SRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Colambage, Sachin Kalhara | | | 1661 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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