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Individual Calculations October 2013 |
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| Askey, Roshell Nathasha Total change: -9.60 | |   |
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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 |
| 1384 | 1410 | 2.00 | 5 | -0.64 | 15 | -9.60 | |
|  Li, Dariia | | | 1500 | KGZ | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Jayasekera, Himasha Dulanji | | | 1301 | SRI | 0.00 | 1 | -0.65 | 15 | -9.75 | |  Chua, Jia-Tien | | | 1459 | MAS | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Jaysenthuliyane, Vinumi Vidara | | | 1165 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Jayaweera, Sayuni Gihansa | | | 1496 | SRI | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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