Individual Calculations February 2018
 De Jong, Servee  Total change: 0.00  Rating chartPersonal card
 Tata Steel Tienkampen 2018 Wijk aan Zee NED 2018-01-19
RcRownchangeRpKK*chgGame
 1752 0 6.00 9 0.00 1812   0.00 
  Bruins, Ron 1709 NED1.0010.00 0.00 
  Pelt, Hans 1690 NED0.0010.00 0.00 
  Van Der Werf, Peter 1782 NED1.0010.00 0.00 
  Tamminga, Meile 1775 NED0.5010.00 0.00 
  Hettfleisch, Maurice 1767 NED0.5010.00 0.00 
  Lucifora, Nicolas 1781 BEL1.0010.00 0.00 
  De Vries, Izaac 1782 NED0.5010.00 0.00 
  Schermer, Anton 1744 NED1.0010.00 0.00 
  Stroosma, Harry 1739 NED0.5010.00 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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