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Blitz:
Individual Calculations April 2020 |
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| Gunarathne, Senila Amaneth Total change: -9.60 | |   |
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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 |
| 1171 | 1396 | 5.00 | 7 | -0.48 | 20 | -9.60 | |
|  Kolonne, K A Thisaja Senon | | | 1063 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Thalgaswatta, Adeesha Denuwan | | | 1149 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Himsara, W A Janidu | | | 1188 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Palangoda, U P G M Sasmitha | | | 1136 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lavanga, D Binuka | | | 1200 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Arunakirinathan, Aruthran | | | 1216 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Senevirathne, S D B K | | | 1242 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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