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Individual Calculations January 2012 |
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| Guruge, Nalaka Neranjan 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 |
| 1773 | 0 | 1.50 | 5 | 0.00 | 1624 | | 0.00 | |
|  Lamahewa, S | | | 1830 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Doluweera, Dinul Thisura | | | 1740 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Tennakoon, I L K | | | 1907 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kulupana, P M | | | 1669 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Haputhanthri, H U D B | | | 1717 | SRI | 0.50 | 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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