Blitz: Individual Calculations July 2019
 Xu, Minghui  Total change: 39.20  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(Blitz game open group) Xing Tai, China CHN 2019-06-15
RcRownchangeKK*chgGame
 2454 2229 4.00 9 1.96 20 39.20 
  Xu, Yi m2476 CHN0.001-0.1920-3.80 
  Nguyen, Duc Hoa g2415 VIE1.0010.742014.80 
  Zeng, Chongsheng g2441 CHN0.001-0.2320-4.60 
  Wan, Yunguo g2592 CHN1.0010.902018.00 
  Narayanan.s.l g2597 IND0.001-0.1020-2.00 
  Battulga, Namkhai m2351 MGL1.0010.672013.40 
  Karthikeyan, Murali g2500 IND0.001-0.1720-3.40 
  Sankalp, Gupta 2334 IND0.001-0.3620-7.20 
  Krishna, C R G m2381 IND1.0010.702014.00 

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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