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Individual Calculations October 2013 |
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| Kalbani, Wadema Total change: 52.80 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 13 Girls | Hikkaduwa | SRI | 2013-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1403 | 4.50 | 7 | 1.13 | 15 | 16.95 | |
|  Hilmi, Parveen | | | 1751 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Madurapperuma, M A D Maheshika L | | | 1260 | SRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Vivian, Ngieng | | | 1112 | MAS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Thennakoonwela, Pamudi Sasanka | | | 1460 | SRI | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Wickramasinghe, Dilhara Ishini | | | 1560 | SRI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Jayawardane, Dilmi Udaransi | | | 1410 | SRI | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Nonis, P A R R | | | 1392 | SRI | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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) | | | | Arab Girls Under-14 Championship 2013 | Amman | JOR | 2013-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1403 | 4.50 | 5 | 2.39 | 15 | 35.85 | |
| | Faqih, Yara | | | 1441 | PLE | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Abdullah, Aseel | | | 1472 | JOR | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Gamal Eldin, Zeinab | | wc | 1603 | EGY | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Nadeen, Alfaqeeh | | | 1355 | PLE | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Amal, Majid Khudhair | | | 1442 | IRQ | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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