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Individual Calculations March 2016 |
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| Bihansith, Sachina Total change: -7.20 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1204 | 0.00 | 2 | -0.17 | 40 | -6.80 | |
|  Jeyanthan, Krishna Rahul | | | 1597 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ratnayake, Nadeesh Sahan | | | 1581 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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 Major Division Chess Championship 2016 Colombo | Colombo | SRI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1204 | 1.50 | 3 | -0.01 | 40 | -0.40 | |
| | Kondagoda, P. M. B. | | | 1604 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pramudha, W A Wiraj | | | 1039 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Samarakkody, Nipun D Thamindu | | | 1050 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | |
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