Blitz: Individual Calculations September 2019
 Qin, Kevin  Total change: 23.80  Rating chartPersonal card
 12th Calgary International Blitz Calgary CAN 2019-08-05
RcRownchangeKK*chgGame
 1965 1628 2.50 10 1.19 20 23.80 
  Banerjee, Bitan m2028  * IND0.001-0.0820-1.60 
  Srinivasan, Hemant 1812 CAN1.0010.742014.80 
  Chandra, Anand Rishi 1875 CAN0.001-0.1920-3.80 
  Zhao, Ian 2028  * CAN0.5010.42208.40 
  Rekhson, Vladislav 2028  * CAN0.001-0.0820-1.60 
  Nguyen, Kim 2001 CAN0.001-0.1020-2.00 
  Sarkar, Justin m2028  * USA0.001-0.0820-1.60 
  Bryant, John Daniel m2028  * USA0.5010.42208.40 
  Wang, Paul 1796 CAN0.5010.22204.40 
  Haessel, Dale f2028  * CAN0.001-0.0820-1.60 
 * 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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