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Individual Calculations November 2015 |
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| Abhayarathne, K A K P Total change: -16.40 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1353 | 3.50 | 7 | -0.41 | 40 | -16.40 | |
|  Lakshitha, H H Sasindu | | | 1749 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Waidyajeewa, G Roneth V | | | 1002 | SRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Liyanage, Pesandu Rashmitha | | | 1050 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bandara, W M Nadil Dulshen | | | 1097 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Herath, H M S S A | | | 1524 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Abhimanyu, Iraja | | | 1549 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kumara, Reshan | | | 1158 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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