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Individual Calculations September 2015 |
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| Yaparathne, B K B Total change: 14.60 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1660 | 5.00 | 8 | 0.73 | 20 | 14.60 | |
|  Narasinghe, N A Yashitha Binuvar | | | 1260 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nanayakkara, T | | | 1321 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lakshmanrao, D. | | | 1939 | IND | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Wettasinha, Vasanta | | | 1866 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hathurusinghe , Ravishka | | | 1310 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gunawardana, I M T M | | | 1414 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Premanath, Dinushki | | wf | 1826 | SRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Priyankara, Chamil | | | 2043 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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