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Individual Calculations September 2016 |
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| Birunthaban, Rajendram Total change: -15.20 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1428 | 6.00 | 9 | -0.38 | 40 | -15.20 | |
|  Hewage, Hesandu Hansana | | | 1117 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Pradeep, Kumar R A | | | 1828 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nanayakkara, Janindu | | | 1158 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kithmal, P M Kalindhu | | | 1223 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Epa, W Buthmi J | | | 1154 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Hewage, Kawithaka Wethmal | | | 1158 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Mathangadeera, Tharaka Denuwan | | | 1136 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Geerthanan, Jegatheeshwaran | | | 1227 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Jayasundara, K M Sohanee Divyana | | | 1370 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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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