Individual Calculations March 2012
 Breuker, Dennis  Total change: -11.40  Rating chartPersonal card
 Dutch Team Competition - 2A - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2232 2084 0.00 1 -0.30 15 -4.50 
  Mostertman, Milan 2232 NED0.001-0.3015-4.50 

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)
 
 Tata Steel Chess Tournament 2011 - 3K Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeKK*chgGame
 1996 2084 4.50 8 -0.46 15 -6.90 
  Nagel, Jan 1918 NED1.0010.28154.20 
  Voss, Herman 2017 NED0.501-0.0915-1.35 
  Leinwand, Eduard 1962 NED1.0010.33154.95 
  Otten, Colleen 2032 NED0.501-0.0715-1.05 
  Narva, Triin wc1983 EST0.501-0.1415-2.10 
  Broekman, Willem 2009 NED0.001-0.6015-9.00 
  Ritsema, Ronald 2078 NED0.001-0.5115-7.65 
  Wijgers, Ben 1969 NED1.0010.34155.10 

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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