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Blitz:
Individual Calculations October 2013 |
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| Visura, I M A Total change: -8.20 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Open Blitz | Hikkaduwa | SRI | 2013-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1454 | 2.00 | 6 | -0.41 | 20 | -8.20 | |
|  Doluweera, Minul Sanjula | | | 1710 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rathnayake, Vishmika A B | | | 1335 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ellawela, Suveen | | | 1647 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Weerasinghe, Chamath | | | 1589 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Weerasinghe, Liviru Eranda | | | 1281 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ariyasinghe, T.r | | | 1638 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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