Individual Calculations July 2008
 Visser, Gerrit  Total change: -6.90  Rating chartPersonal card
 Dutch Team Competition - 1A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2102 2192 0.50 1 -0.12 15 -1.80 
  Wijnberg, Arjan 2102 NED0.501-0.1215-1.80 

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 Various BEL 2007-10-07
RcRownchangeKK*chgGame
 2035 2174 6.50 10 -0.34 15 -5.10 
  T`sas, Jan 2027 BEL1.0010.30154.50 
  Van Der Vurst, Arne 1929 BEL0.501-0.3015-4.50 
  Hamblok, Roel 2057 BEL0.001-0.6615-9.90 
  Vercammen, Robert 2006 BEL1.0010.28154.20 
  De Weerd, Jan 2097 BEL0.501-0.1115-1.65 
  Van Dyck, Marc 1964 BEL1.0010.23153.45 
  Jansen, Ruud 2122 BEL0.001-0.5715-8.55 
  Stynen, Koen 2018 BEL1.0010.29154.35 
  Van Landeghem, Peter 2036 BEL0.501-0.1915-2.85 
  Knors, Rudy 2095 BEL1.0010.39155.85 

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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