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Individual Calculations October 2013 |
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| Silva, E Nisini Nethmila Total change: 21.00 | |   |
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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 |
| 1518 | 1387 | 3.00 | 7 | 0.70 | 30 | 21.00 | |
|  Ranasinghe, Thinithi Sahanika | | | 1560 | SRI | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Bandara, R M Nisakya | | | 1434 | SRI | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Sathma, Devni | | | 1457 | SRI | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Methmani, Nelunika | | wm | 1627 | SRI | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Samarasinghe, Wayuni Vinara | | | 1430 | SRI | 1.00 | 1 | 0.56 | 30 | 16.80 | | | Balasuriya, Sajini Hasara | | | 1492 | SRI | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Kahanda, I D S | | | 1624 | SRI | 0.50 | 1 | 0.30 | 30 | 9.00 | |
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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