Individual Calculations February 2019
 Van Nassau, Erik  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeRpKK*chgGame
 1749 0 5.50 7 0.00 1829   0.00 
  Adib, Jawdat 1743 NED0.5010.00 0.00 
  Christensen, John Christopher Ho 1770 DEN1.0010.00 0.00 
  Hlavaj, Bela 1720 NED1.0010.00 0.00 
  Purgaj, Christopher 1739 RSA0.5010.00 0.00 
  Patil, Mahesh 1750 NED1.0010.00 0.00 
  Kuijs, Piet 1800 NED0.5010.00 0.00 
  Kruiper, Dirk 1719 NED1.0010.00 0.00 

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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