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Individual Calculations March 2015 |
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| Wijetunga, Isitha Uvishka Total change: -18.00 | |   |
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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 |
| 1422 | 1406 | 2.00 | 5 | -0.45 | 40 | -18.00 | |
|  Karunarathne, K M H B | | | 1651 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Rathnasiri, R S | | | 1180 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Karunarathne, K M D B | | | 1677 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Madanperuma, M A Sunera | | | 1290 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Gunarathne, Dulshan Chamara | | | 1314 | SRI | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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