Individual Calculations April 2008
 Janssen, Ruud  Total change: -14.20  Rating chartPersonal card
 Dutch Team Competition - Meester - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2310 2513 0.00 2 -1.52 10 -15.20 
  Fiebig, Thomas 2375 GER0.001-0.6910-6.90 
  Goormachtigh, Johan f2245 BEL0.001-0.8310-8.30 

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)
 
 Halve Finale NK Algemeen Hilversum NED 2008-01-05
RcRownchangeKK*chgGame
 2325 2518 4.50 6 0.10 10 1.00 
  Fluit, Johnny 2168 NED1.0010.11101.10 
  Fluit, Johnny 2168 NED0.501-0.3910-3.90 
  Jonkman, Harmen g2433 NED0.001-0.6210-6.20 
  Jonkman, Harmen g2433 NED1.0010.38103.80 
  Grooten, Herman m2375 NED1.0010.31103.10 
  Grooten, Herman m2375 NED1.0010.31103.10 

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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