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Individual Calculations November 2016 |
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| Liyanage, R L Jayana S Total change: 0.80 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1100 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
|  Mathes Arachchi , Bhanila M | | | 1340 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Jayawickrama, U W R K | | | 1309 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Wijesinghe, W A O D | | | 1296 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Wickramasinghe, K M S Sithika | | | 1247 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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