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Individual Calculations October 2013 |
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| Sathma, Devni Total change: 1.35 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 15 Girls | Hikkaduwa | SRI | 2013-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1457 | 3.00 | 7 | 0.09 | 15 | 1.35 | |
|  Kahanda, I D S | | | 1624 | SRI | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Silva, E Nisini Nethmila | | | 1387 | SRI | 0.50 | 1 | -0.10 | 15 | -1.50 | |  Ranasinghe, Thinithi Sahanika | | | 1560 | SRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Karunaratna, Sulakna B K | | | 1421 | SRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Varshini, V | | | 1857 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jayathilaka, Thakshila Nadeeshan | | | 1332 | SRI | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jayasundara, H J M R M | | | 1555 | SRI | 0.50 | 1 | 0.13 | 15 | 1.95 | | | * 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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