Blitz: Individual Calculations August 2017
 Vithanage, I A  Total change: -1.80  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U13(blitz) Panjin Liaoning, China CHN 2017-07-29
RcRownchangeKK*chgGame
 1500 1500 3.00 6 -0.09 20 -1.80 
  Peng, Shunkai c1900  * CHN0.001-0.0820-1.60 
  Huang, Ho Pang 1337 HKG1.0010.28205.60 
  Thenuka, Kuruwita Gamalathge K 1309 SRI1.0010.25205.00 
  Arfan, Aditya Bagus 1596 INA0.001-0.3720-7.40 
  Cheah, Kah Hoe 1569 MAS0.001-0.4020-8.00 
  Huh, Maximilian Romeo Eunhong 1287 KOR1.0010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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