Rapid: Individual Calculations May 2019
 Jin, Yueheng  Total change: -0.20  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 12 Open Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1505 1598 3.00 5 -0.01 20 -0.20 
  Dineth, S A Induwara 1198  * SRI0.501-0.4220-8.40 
  Dev, Shah c1500 IND0.001-0.6320-12.60 
  Abdullayev, Ayat 1521 KAZ1.0010.39207.80 
  Dang, Anh Minh 1607 VIE1.0010.512010.20 
  Mahendra, Teja Mekala 1701 IND0.5010.14202.80 
 * 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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