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Blitz:
Individual Calculations April 2020 |
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| Sandaruwan, M G Ravindu Total change: -3.00 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 14 Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1245 | 3.50 | 6 | -0.15 | 20 | -3.00 | |
|  Fernando, H Gayaru Dulsara | | | 1108 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Thalgaswatta, Adeesha Denuwan | | | 1149 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Punchihewa, Hasith Thevindu | | | 1269 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Nabil Nazar, Mohamed | | | 1348 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Weragoda, W A S Niwanthaka | | | 1015 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Yethmin, W J Methum | | | 1081 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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