Individual Calculations January 2015
 Abbas, Daniel  Total change: 93.20  Rating chartPersonal card
 Leicester (H. E. Atkins Memorial) 2014 Leicester ENG 2014-11-28
RcRownchangeKK*chgGame
 2047 1996 3.00 4 1.27 40 50.80 
  McCarthy, Damian 1847 ENG1.0010.304012.00 
  Wells, Jonathan C 1995 ENG1.0010.504020.00 
  Barnes, Michael H f2204 ENG0.5010.274010.80 
  Mason, Donald J 2143 ENG0.5010.20408.00 

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)
 
 London Chess Classic 2014 Weekend Open London ENG 2014-12-12
RcRownchangeKK*chgGame
 2105 2002 2.50 4 1.06 40 42.40 
  Gray, Mark S 2091 ENG1.0010.624024.80 
  Bridge, Neil A 2079 ENG0.5010.11404.40 
  Haria, Ravi 2100 ENG0.001-0.3740-14.80 
  Rayner, Francis 2148 WLS1.0010.704028.00 

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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