Blitz: Individual Calculations May 2018
 Wang, Yifan  Total change: 0.00  Rating chartPersonal card
 Asian Youth Chess 2018, Open U14 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1492 1568 3.50 6 0.00 20 0.00 
  Hiu, Jack Yuan 1333 MAS0.001-0.7920-15.80 
  Chai, Chang Yik 1184 MAS1.0010.09201.80 
  Aryan, Anand 1290 IND0.501-0.3320-6.60 
  Aragones, Jerome Angelo 1892 PHI0.001-0.1320-2.60 
  Chan, Jordan 1566 AUS1.0010.502010.00 
  Myo, Myint Swe 1686 MYA1.0010.662013.20 

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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