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Rapid:
Individual Calculations October 2013 |
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| Perera, N Hashini Himasha Total change: 12.20 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 17 Girls Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1284 | 1.50 | 4 | 0.61 | 20 | 12.20 | |
|  Kulatunga, Dinithi | | | 1522 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Rupasinghe, Tilani | | | 1474 | SRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Cooray, B S M T | | | 1401 | SRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Chankamie, M K T | | | 1646 | SRI | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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