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Individual Calculations August 2017 |
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| Senavin, Dunura Total change: -10.00 | |   |
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| Sri Lanka National B Chess Championship 2017 | Narahenpita | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1764 | 4.50 | 9 | -0.25 | 40 | -10.00 | |
|  Wijerathne, Surath | | | 1401 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Jayasundara, P K U M | c | | 2009 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Lamahewa, C | | | 1864 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Suranjith, K W A | | | 1593 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Hippola, H M S S | | | 1598 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Aluvihare, Shakila | | | 1656 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Doluweera, Minul Sanjula | f | | 2092 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Samaranayake, K P R N | | | 1873 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Dabarera, G W D M | | | 1603 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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