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Blitz:
Individual Calculations October 2013 |
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| Kalbani, Wadema Total change: 4.20 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Girls Blitz | Hikkaduwa | SRI | 2013-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1410 | 2.50 | 5 | 0.21 | 20 | 4.20 | |
|  Vivian, Ngieng | | | 1111 | MAS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Hilmi, Parveen | | | 1751 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Saumy, Zainab | | | 1422 | SRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Wickramasinghe, Dilhara Ishini | | | 1577 | SRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Ranasinghe, Shalini | | | 1367 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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