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Individual Calculations January 2012 |
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| Marasinghe, H N B Total change: 0.00 | |   |
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| 3rd Ethugalpura Chess Challenge | Kurunegala | SRI | 2011-12-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1686 | 0 | 2.50 | 6 | 0.00 | 1629 | | 0.00 | |
|  Koggala, W S T D | | | 1630 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, W C C | | | 2141 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Thawalampola, Banuka Neranjan | | | 1557 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Thilakarathne, G M S | | | 1608 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Uduwala, Pramod Dimuthu | | | 1461 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Haputhanthri, H U D B | | | 1717 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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