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Blitz:
Individual Calculations February 2015 |
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| Naotunna, D R Total change: 22.20 | |   |
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| National Youth Blitz Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1349 | 4.00 | 6 | 1.11 | 20 | 22.20 | |
|  Jayasinghe, E H Malshan | | | 1190 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Doluweera, Minul Sanjula | c | | 1735 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dabare, Danidu | | | 1331 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Wijayatilake, Vishwa | | | 1075 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hettiarachchi, C U | | | 1631 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ranasinghe, Anuga Gavindith | | | 1298 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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