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Rapid:
Individual Calculations October 2013 |
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| Ellawela, Suveen Total change: -20.00 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Open Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1647 | 4.00 | 7 | -1.00 | 20 | -20.00 | |
|  Hewage, Sandeepa | | | 1389 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Herath, Nipuna B B | | | 1367 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Weerasinghe, Chamath | | | 1554 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Rathnayake, Vishmika A B | | | 1328 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Altaher, Saeed Tarek | | | 1478 | UAE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Silva, K C Kaushitha | | | 1513 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lorensuhewa, Prasanjith Chanaka | | | 1691 | SRI | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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