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Rapid:
Individual Calculations February 2015 |
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| Kanakarathne, S Nevinka De Silva Total change: -21.60 | |   |
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| National Youth Rapid Championships 2014 - Girls Under 12 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1324 | 3.00 | 6 | -1.08 | 20 | -21.60 | |
|  Jaysenthuliyane, Vinumi Vidara | | | 1158 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Goyumi, Sasika M W | | | 1389 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Jayasundara, K M Sohanee Divyana | | | 1105 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Weerasinghe, Asani Sankalpana | | | 1099 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | De Silva, Tenara | | | 1256 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Hewawasam, Nevanjee Dimanya | | | 1083 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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