Blitz: Individual Calculations July 2019
 Chen, Qi B  Total change: -26.20  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(Blitz game open group) Xing Tai, China CHN 2019-06-15
RcRownchangeKK*chgGame
 2241 2458 1.00 3 -1.31 20 -26.20 
  Lin, Yi 2160 CHN0.001-0.8520-17.00 
  Mehdi, Hasan Parag f2244 BAN1.0010.23204.60 
  Raja, Harshit m2318 IND0.001-0.6920-13.80 

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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