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Individual Calculations September 2015 |
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| Dabare, Danidu Total change: 38.00 | |   |
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| Sri Lanka Open Chess Championship 2015 | Colombo | SRI | 2015-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1340 | 3.50 | 6 | 0.95 | 40 | 38.00 | |
|  Dabare, Pulasthi | | | 1536 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Perera, D G D Y Adeekshana | | | 1130 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kumarawadu, C S | | | 1581 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Gunarathna, D A Viraj Darshana | | | 1518 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lakmal, M A C | | | 1503 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Samarakoon, S M T Induwara | | | 1124 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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