Individual Calculations February 2017
 Tinga, Tjerk  Total change: 17.40  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 2005 1934 4.50 9 0.87 20 17.40 
  Oranje, Richard 2095 NED0.001-0.2920-5.80 
  Kirschneck, Erich 2036 GER0.5010.14202.80 
  Kunst, Andre 2021 NED1.0010.622012.40 
  Overweg, Danny 1897 NED0.001-0.5520-11.00 
  Van Der Meiden, Dirk 1970 NED0.5010.05201.00 
  Koymans, Peter 1998 NED0.5010.09201.80 
  Kooiman, Piet 1991 NED1.0010.582011.60 
  Van Houwelingen, Leo 2002 NED0.5010.09201.80 
  Poncin, Peter 2039 NED0.5010.14202.80 

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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