Individual Calculations September 2012
 De Bock, Martin  Total change: -4.50  Rating chartPersonal card
 Hogeschool Zeeland 2012 Vlissingen NED 2012-08-04
RcRownchangeKK*chgGame
 1966 1706 1.00 6 -0.15 30 -4.50 
  Van Der Auweraert, Elwin 2101 NED0.001-0.0830-2.40 
  Vermue, Albert 1908 NED1.0010.763022.80 
  Gunther, Marcella 1956 NED0.001-0.1930-5.70 
  Van Gemert, Rogier 1903 NED0.001-0.2530-7.50 
  Goorden, Johan 1881 NED0.001-0.2730-8.10 
  Lukas, Manfred 2045 GER0.001-0.1230-3.60 

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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