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Blitz:
Individual Calculations February 2015 |
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| Ranawaka, Nuran Lakshitha N Total change: 5.00 | |   |
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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 |
| 1335 | 1365 | 4.00 | 7 | 0.25 | 20 | 5.00 | |
|  Wijesuriya, G S A | | | 1073 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Gamage, H Charanga Jithmal | | | 1597 | SRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Malhara, W.a. Hansana | | | 1486 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Anojman, S. | | | 1443 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Gayantha, A A D Kalhara | | | 1198 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wijayasuriya, Pulindu Thewmika | | | 1274 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Fernando, M Tharusha Randima | | | 1275 | 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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