Individual Calculations March 2011
 Broeken, Harry  Total change: 13.00  Rating chartPersonal card
 Dutch Team Competition - 2B - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2091 2041 0.00 1 -0.43 25 -10.75 
  Broersen, Sjors 2091 NED0.001-0.4325-10.75 

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 - Tien 3J Wijk aan Zee NED 2011-01-21
RcRownchangeKK*chgGame
 1996 2041 6.00 9 0.95 25 23.75 
  Seeleman, Jan 2067 NED0.001-0.4625-11.50 
  Klooker, Reynold 1998 NED1.0010.442511.00 
  Simic, Zoran 2057 SRB0.001-0.4825-12.00 
  Ellenbroek, Ton 2038 NED0.5010.00250.00 
  Winters, Martin 1919 NED1.0010.33258.25 
  Van Nieuwenhuizen, Hans 1983 NED1.0010.422510.50 
  Burer, Audry 1938 NED1.0010.36259.00 
  Rakhorst, Wim 1982 NED0.501-0.0825-2.00 
  Van Der Giessen, Ada Leona 1982 NED1.0010.422510.50 

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)
 

 

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