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Rapid:
Individual Calculations October 2013 |
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| Wijesuriya, G P Y Total change: 8.80 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Girls Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1270 | 1.00 | 3 | 0.44 | 20 | 8.80 | |
|  Wickramasinghe, Dilhara Ishini | | | 1603 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Ranasinghe, Shalini | | | 1372 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Hilmi, Parveen | | | 1670 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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