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Individual Calculations October 2013 |
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| Jayaweera, Sayuni Gihansa Total change: -26.40 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 11 Girls | Hikkaduwa | SRI | 2013-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1496 | 2.00 | 4 | -0.88 | 30 | -26.40 | |
|  Kanakarathne, S Nevinka De Silva | | | 1316 | SRI | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Vithanage, Sandaruwi M | | | 1404 | SRI | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Vithanage, Isuri Pehesara | | | 1151 | SRI | 1.00 | 1 | 0.11 | 30 | 3.30 | | | Askey, Roshell Nathasha | | | 1410 | SRI | 1.00 | 1 | 0.38 | 30 | 11.40 | |
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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