Individual Calculations March 2011
 Brinkers, Kees  Total change: 22.65  Rating chartPersonal card
 Dutch Team Competition - 3G - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 1939 1963 1.00 1 0.47 15 7.05 
  Kastelein, Gerard 1939 NED1.0010.47157.05 

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 3E Wijk aan Zee NED 2011-01-21
RcRownchangeKK*chgGame
 2007 1963 5.00 9 1.04 15 15.60 
  Van Oudvorst, Bert 1942 NED0.501-0.0315-0.45 
  Boots, Johan 1997 NED1.0010.55158.25 
  Otten, Colleen 2049 NED1.0010.62159.30 
  Huijzer, Joop 2054 NED1.0010.62159.30 
  Van Westerop, Sebastiaan 1972 NED0.5010.01150.15 
  Hansen, Lars-Henrik Bech 2019 DEN0.5010.08151.20 
  Bolhuis, Ridens 2079 NED0.001-0.3415-5.10 
  Adriaanse, Tom 1965 NED0.5010.00150.00 
  Oosterlaken, Ed 1982 NED0.001-0.4715-7.05 

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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