Individual Calculations October 2013 |
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Samuel, Ngieng Chew Sheng Total change: -26.10 | | |
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9th Asian Schools Chess Championship 2013 Under 17 Open | Hikkaduwa | SRI | 2013-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1747 | 1606 | 0.50 | 4 | -0.87 | 30 | -26.10 | |
| Siriwardana, Sheranga | | | 1536 | SRI | 0.50 | 1 | -0.10 | 30 | -3.00 | | Perera, A K N A | | | 1687 | SRI | 0.00 | 1 | -0.39 | 30 | -11.70 | | Doluweera, Dinul Thisura | | | 1757 | SRI | 0.00 | 1 | -0.30 | 30 | -9.00 | | Akash Pc, Iyer | | | 2006 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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