Individual Calculations January 2015
 Akshay, V Halagannavar  Total change: 57.40  Rating chartPersonal card
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 2090 1881 4.50 8 2.44 20 48.80 
  Schoorl, Rob f2281  * NED0.001-0.0820-1.60 
  Fixmer, Eric 1686 LUX1.0010.25205.00 
  Coleman, David J c2253 ENG1.0010.902018.00 
  Marzano, Carlo 2166 ITA0.5010.34206.80 
  Shamima, Akter Liza wm2158 BAN0.001-0.1720-3.40 
  Kalaiyalahan, Akshaya 2080 ENG0.5010.26205.20 
  Arnetta, Maria Teresa wf2027 ITA1.0010.702014.00 
  Gupta, Arul 2065 ENG0.5010.24204.80 
 * 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)
 
 Brambles Administration Hampstead International Under 2200 London ENG 2014-12-15
RcRownchangeKK*chgGame
 1840 1881 1.50 2 0.43 20 8.60 
  Baroukh, Leon 1583 ENG1.0010.15203.00 
  Stevenson, James 2097 SCO0.5010.28205.60 

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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