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Blitz:
Individual Calculations February 2015 |
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| Kanakarathne, S Nevinka De Silva Total change: -0.20 | |   |
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| National Youth Blitz Championships 2014 - Girls Under 12 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1317 | 2.00 | 4 | -0.01 | 20 | -0.20 | |
|  Tharushi, T H D Niklesha | | | 1446 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Goyumi, Sasika M W | | | 1410 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Vithanage, Isuri Pehesara | | | 1139 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | De Silva, Tenara | | | 1256 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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