Individual Calculations March 2011
 Freer, Rob  Total change: -84.00  Rating chartPersonal card
 Dutch Team Competition - 3D - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 1959 1900 0.00 1 -0.42 25 -10.50 
  Rot, Jan 1959 NED0.001-0.4225-10.50 

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 - Tien 3B Wijk aan Zee NED 2011-01-21
RcRownchangeKK*chgGame
 1987 1900 0.50 9 -2.94 25 -73.50 
  Both, Gert 1972 NED0.001-0.4025-10.00 
  Kruijf, Caspar 1966 NED0.001-0.4125-10.25 
  Vlugt, Frans 2021 NED0.5010.16254.00 
  Van Eijndhoven, Piet 2039 NED0.001-0.3125-7.75 
  Van Someren, Rob 1964 NED0.001-0.4125-10.25 
  Van Der Gracht, Wilko 2068 NED0.001-0.2825-7.00 
  Veenhuijsen, Rob 1973 NED0.001-0.4025-10.00 
  Posch, Jan 1819 NED0.001-0.6125-15.25 
  Smit, Frans 2065 NED0.001-0.2825-7.00 

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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