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Blitz:
Individual Calculations April 2020 |
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| Peiris, P Gimshan Sathsara Total change: 1.20 | |   |
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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 |
| 1211 | 1127 | 2.00 | 5 | 0.06 | 20 | 1.20 | |
|  Yapa, Savitha Yonal Senarath | | | 1318 | SRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Senevirathne, S D B K | | | 1242 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Arunakirinathan, Aruthran | | | 1216 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Packeer, Mohomad Masha Mashood | | | 1061 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dharmasena, W M S S B | | | 1217 | SRI | 0.00 | 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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