Individual Calculations February 2020
 Fayard, Alain  Total change: 34.20  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 2080 2190 7.50 9 1.71 20 34.20 
  Pham, Khoi 2151 NED1.0010.45209.00 
  Lardinois, Wouter 1984 NED0.501-0.2620-5.20 
  Smits, Mark f2159 NED1.0010.46209.20 
  Schelvis, Richard 2123 NED0.001-0.5920-11.80 
  Ercan, Selman 2081 NED1.0010.35207.00 
  Perez Garcia, Hebert 2072 NED1.0010.34206.80 
  Kethro, Michael f2093 AUS1.0010.37207.40 
  Van Der Marel, Lambertus 2085 NED1.0010.36207.20 
  Kastelijn, Twan 1976 NED1.0010.23204.60 

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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