Individual Calculations February 2020
 Lardinois, Wouter  Total change: 28.60  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 2103 1984 4.50 9 1.43 20 28.60 
  Smits, Mark f2159 NED1.0010.732014.60 
  Fayard, Alain f2190 FRA0.5010.26205.20 
  Ercan, Selman 2081 NED0.5010.13202.60 
  Perez Garcia, Hebert 2072 NED0.001-0.3820-7.60 
  Kethro, Michael f2093 AUS0.001-0.3520-7.00 
  Van Der Marel, Lambertus 2085 NED0.5010.14202.80 
  Kastelijn, Twan 1976 NED1.0010.49209.80 
  Pham, Khoi 2151 NED1.0010.722014.40 
  Schelvis, Richard 2123 NED0.001-0.3120-6.20 

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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