Individual Calculations September 2011
 Rademakers, Steven  Total change: 18.60  Rating chartPersonal card
 15e Hogeschool Zeeland Toernooi Vlissingen NED 2011-07-30
RcRownchangeKK*chgGame
 2009 1824 2.50 7 0.62 30 18.60 
  Nabuurs, Joep 2218 NED0.001-0.0830-2.40 
  Van Midde, Jon 1993 NED0.001-0.2830-8.40 
  Westerweele, Henrik 1980 NED1.0010.713021.30 
  Colijn, Erik-Jan 1961 NED0.001-0.3230-9.60 
  Ducarmon, Renzo 1990 NED0.001-0.2830-8.40 
  Driessen, Wim 1985 NED1.0010.713021.30 
  Aben, Paul 1939 NED0.5010.16304.80 

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)
 

 

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