Individual Calculations September 2017
 Wettasinha, Vasanta  Total change: -9.40  Rating chartPersonal card
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1696 1749 4.50 9 -0.47 20 -9.40 
  Khorasani, Mohamad Parham 1349  * IRI1.0010.08201.60 
  Eynullayev, Atilla 2072 AZE0.5010.37207.40 
  Bartakke, Amardeep S. 2087 IND0.001-0.1220-2.40 
  Al Shamsi, Kaltham Mubarak 1366 UAE1.0010.09201.80 
  Abdulkarim, Ali 1960 UAE0.001-0.2320-4.60 
  Yasmin, Ali 1407 UAE1.0010.12202.40 
  Jagadeeshwar, Yerupula 1448 IND1.0010.15203.00 
  Wang, Shanshan 2067 CHN0.001-0.1320-2.60 
  Bartakke, Aditya 1510 IND0.001-0.8020-16.00 
 * 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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