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Rapid:
Individual Calculations October 2013 |
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| Wijerathne, Theshan Thathsara Total change: -10.40 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 15 Open Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1629 | 2.00 | 5 | -0.52 | 20 | -10.40 | |
|  Kodikara, K K M A | | | 1321 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Mayed, Al-Rashedi | | | 1754 | UAE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ranmith, W S | | | 1721 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Herath, N N B | | | 1728 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Thawalampola, Banuka Neranjan | | | 1560 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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