Individual Calculations September 2012
 Boerkamp, Harry  Total change: 18.60  Rating chartPersonal card
 Hogeschool Zeeland 2012 Vlissingen NED 2012-08-04
RcRownchangeKK*chgGame
 2096 1963 3.00 7 0.62 30 18.60 
  Laarhoven, Thijs 2226 NED0.001-0.1830-5.40 
  Grochal, Joey 2157 NED0.5010.25307.50 
  Llaneza Vega, Patricia wm2238 ESP0.5010.33309.90 
  Duijker, Rick f2219 NED0.001-0.1930-5.70 
  Baete, Guy 1853 BEL0.501-0.1530-4.50 
  Verbruggen, Samuel 1838 BEL1.0010.33309.90 
  Blom, Vincent 2139 NED0.5010.23306.90 

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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