Individual Calculations April 2015
 Adhiban, B.  Total change: -16.20  Rating chartPersonal card
 india China Summit Hyderabad IND 2015-03-01
RcRownchangeKK*chgGame
 2635 2646 2.50 8 -1.62 10 -16.20 
  Ding, Liren g2755 CHN0.001-0.3510-3.50 
  Ding, Liren g2755 CHN0.5010.15101.50 
  Wei, Yi g2706 CHN1.0010.58105.80 
  Wei, Yi g2706 CHN0.5010.08100.80 
  Zhou, Jianchao g2578 CHN0.001-0.5910-5.90 
  Zhou, Jianchao g2578 CHN0.001-0.5910-5.90 
  Wang, Chen m2500 CHN0.501-0.2010-2.00 
  Wang, Chen m2500 CHN0.001-0.7010-7.00 

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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