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Blitz:
Individual Calculations October 2013 |
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| Siriwardana, Sheranga Total change: 7.20 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 17 Open Blitz | Hikkaduwa | SRI | 2013-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1536 | 1.00 | 4 | 0.36 | 20 | 7.20 | |
|  Akash Pc, Iyer | | | 1936 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Al Halilah, Yaser | | | 1866 | YEM | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Doluweera, Dinul Thisura | | | 1760 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Perera, A K N A | | | 1760 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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