Blitz: Individual Calculations May 2012
 Roy Chowdhury, Saptarshi  Total change: -11.60  Rating chartPersonal card
 Dubai INT. Blitz Tournament 2012 Dubai UAE 2012-04-20
RcRownchangeKK*chgGame
 2260 2405 5.50 9 -0.58 20 -11.60 
  Zayed, Ali Al-Hamed 2005  * UAE1.0010.08201.60 
  Petrosian, Tigran L g2643 ARM0.001-0.2020-4.00 
  Sohib, Okla 2140 SYR1.0010.18203.60 
  Primbetov, Kazbek 2225 KAZ0.001-0.7420-14.80 
  Basencyan, Mark 2158 ARM1.0010.19203.80 
  Khademalsharieh, Sarasadat wm2235 IRI0.501-0.2220-4.40 
  Grigoryan, Karen H m2510 ARM0.001-0.3620-7.20 
  Ayyad, Husain f2223 BRN1.0010.26205.20 
  Abedi, Ali 2197 IRI1.0010.23204.60 
 * 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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