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Individual Calculations July 2011 |
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| Anuruddha, N B M I Total change: -33.25 | |   |
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| 2nd Kandy Open Rating Chess Championship | NICD, Polgolla, Kandy | SRI | 2011-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1906 | 2.00 | 5 | -1.33 | 25 | -33.25 | |
|  Rathnayake, Nuwan Anuradha | | | 1646 | SRI | 1.00 | 1 | 0.18 | 25 | 4.50 | |  Kalugampitiya, R S | | | 2141 | SRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Doluweera, Minul Sanjula | | | 1638 | SRI | 0.50 | 1 | -0.33 | 25 | -8.25 | | | Samaranayake, K P R N | | | 1768 | SRI | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Karunarathne, W M V W B | | | 1688 | SRI | 0.00 | 1 | -0.78 | 25 | -19.50 | |
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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