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Blitz:
Individual Calculations November 2015 |
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| Athukorala, A P M Total change: 18.40 | |   |
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| National Youth Blitz Championships 2015 - Girls Under 16 | Colombo | SRI | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1217 | 2.50 | 4 | 0.92 | 20 | 18.40 | |
|  Saumy, Zainab | | | 1509 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Chanika, Dushani | | | 1151 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Abeysinghe, H M H Janandani | | | 1458 | SRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | De Fonseka, Lakni Novenya | | | 1113 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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