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Rapid:
Individual Calculations October 2013 |
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| Ranasinghe, Shalini Total change: -4.80 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Girls Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1372 | 1.50 | 4 | -0.24 | 20 | -4.80 | |
|  Kalbani, Wadema | | wc | 1403 | UAE | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Wickramasinghe, Dilhara Ishini | | | 1603 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Jayasundara, Mihisha Anjali | | | 1421 | SRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Wijesuriya, G P Y | | | 1270 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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