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Blitz:
Individual Calculations October 2013 |
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| Karunaratna, Sulakna B K Total change: 4.60 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 15 Girls Blitz | Hikkaduwa | SRI | 2013-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1421 | 3.00 | 7 | 0.23 | 20 | 4.60 | |
|  Kahanda, I D S | | | 1614 | SRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Methmani, Nelunika | | wm | 1553 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Sathma, Devni | | | 1413 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Jayasundara, H J M R M | | | 1471 | SRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Umayangana, H Indumini | | | 1225 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Varshini, V | | | 1821 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Balasuriya, Sajini Hasara | | | 1468 | SRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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