Individual Calculations January 2014
 Tiwari, Arjun  Total change: 20.85  Rating chartPersonal card
 Nov Cyber Chess Academy Int GM Open Hyderabad IND 2013-11-25
RcRownchangeKK*chgGame
 2327 2274 6.00 11 1.39 15 20.85 
  Zoar Haque, Prodhan 1909 BAN1.0010.10151.50 
  Drazic, Sinisa g2469 SRB0.001-0.2515-3.75 
  Manan, Rai 1951 IND0.501-0.3715-5.55 
  Saidul, Islam 2007 BAN1.0010.18152.70 
  Karthikeyan, Murali m2444 IND0.5010.22153.30 
  Stopa, Jacek m2510 POL0.5010.30154.50 
  Nolte, Rolando m2436 PHI0.5010.21153.15 
  Swayams, Mishra m2435 IND0.5010.21153.15 
  Babujian, Levon g2510 ARM1.0010.801512.00 
  Hayrapetyan, Hovik g2472 ARM0.5010.26153.90 
  Thejkumar, M. S. m2452 IND0.001-0.2715-4.05 

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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