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Individual Calculations October 2013 |
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| Nanayakkara, J A G Ganganath Total change: 30.45 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Open | Hikkaduwa | SRI | 2013-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1439 | 5.00 | 9 | 2.03 | 15 | 30.45 | |
|  Thilakarathne, G M S | | | 1690 | SRI | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Weerakoon, Odhil S | | | 1324 | SRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Perera, S D Tharindu | | | 1207 | SRI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ariyasinghe, T.r | | | 1609 | SRI | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Siva, Mahadevan | | | 1839 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Dassanayake, D M G S | | | 1589 | SRI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Amarathunga, Subuddhi | | | 1631 | SRI | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Lorensuhewa, Prasanjith Chanaka | | | 1691 | SRI | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Ellawela, Suveen | | | 1647 | SRI | 0.50 | 1 | 0.27 | 15 | 4.05 | | | * 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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