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Blitz:
Individual Calculations February 2015 |
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| Kumarapathirana, V Lakvin Total change: 3.00 | |   |
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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 |
| 1288 | 1131 | 2.00 | 6 | 0.15 | 20 | 3.00 | |
|  Perera, Tharusha Salinda | | | 1410 | SRI | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Palipana, Kethaka | | | 1459 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dabare, Danidu | | | 1331 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wanigarathne, K A N | | | 1286 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Perera, S D Tharindu | | | 1196 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Perera, Pavan Manitha | | | 1045 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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