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Individual Calculations March 2015 |
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| Kodikara, K K M A Total change: 123.20 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1448 | 6.50 | 9 | 3.08 | 40 | 123.20 | |
|  Perera, D G D Y Adeekshana | | | 1127 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Priyankara, Chamil | | | 1848 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Senevirathne, Moveen Binuwara G | | | 1221 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Edirisinghe, S Thulnith | | | 1273 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Liyanage, Ranindu Dilshan | | | 1683 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Yaparathne, B K B | | | 1658 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Samaranayake, K P R N | | | 1783 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jayaweera, Y | | | 1604 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Prabath, D G Ravi | | | 1818 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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