Individual Calculations May 2010
 Van Praag, Bart  Total change: 0.50  Rating chartPersonal card
 63ste Limburgse Interclubs 2009-2010 Various BEL 2009-09-11
RcRownchangeKK*chgGame
 2147 1995 0.50 1 0.20 25 5.00 
  Jansen, Ruud 2147 BEL0.5010.20255.00 

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)
 
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 1908 1995 3.50 6 -0.18 25 -4.50 
  Lombart, Philippe 2001 BEL1.0010.512512.75 
  Guion, Geoffrey 1881 BEL0.501-0.1625-4.00 
  Khalfaoui, Mathias 1768 FRA0.001-0.7925-19.75 
  Fox, Pierre 1796 BEL1.0010.24256.00 
  Capone, Nicola 1843 BEL0.501-0.2025-5.00 
  Van De Perre, Tom 2161 BEL0.5010.22255.50 

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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