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Blitz:
Individual Calculations October 2013 |
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| Weerasinghe, Kavindu Nirmana Total change: 10.20 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 15 Open Blitz | Hikkaduwa | SRI | 2013-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1516 | 2.50 | 6 | 0.51 | 20 | 10.20 | |
|  Ranmith, W S | | | 1721 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wijerathne, Theshan Thathsara | | | 1629 | SRI | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Tennakoon, T T M D C T | | | 1529 | SRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Kuruppu, Supun Dasantha | | | 1663 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Altaher, Salman Tarek | | | 1652 | UAE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Thawalampola, Banuka Neranjan | | | 1666 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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