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Individual Calculations March 2015 |
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| Rathnayake , T P Total change: 50.80 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Kandy | Kandy | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1419 | 3.50 | 6 | 1.27 | 40 | 50.80 | |
|  Karunarathne, K M D B | | | 1677 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Kumara, M H N | | | 1605 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Karunarathne, K M H B | | | 1651 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Illangakoon, C J B | | | 1609 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Senevirathne, R B | | | 1263 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Jayasundara, J J M Y Adithya B | | | 1329 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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