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Blitz:
Individual Calculations October 2013 |
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| Umayangana, H Indumini Total change: 15.00 | |   |
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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 |
| 1458 | 1225 | 2.00 | 6 | 0.75 | 20 | 15.00 | |
|  Balasuriya, Sajini Hasara | | | 1468 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Hansani, B H Dureka | | | 1453 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bandara, T B S H | | | 1504 | SRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Karunaratna, Sulakna B K | | | 1421 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Samarasinghe, Wayuni Vinara | | | 1430 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Jayasundara, H J M R M | | | 1471 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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