Individual Calculations February 2023
 Mol, Wim  Total change: 0.00  Rating chartPersonal card
 Tata Steel Tienkampen 2023 Wijk aan Zee NED 2023-01-20
RcRownchangeRpKK*chgGame
 1835 0 5.50 9 0.00 1875   0.00 
  De Jong, Roel 1855 NED0.0010.00 0.00 
  Groen, Cor 1860 NED1.0010.00 0.00 
  De Haas, Maarten 1877 NED1.0010.00 0.00 
  Markus, Gijs 1756 NED1.0010.00 0.00 
  Boontje, Willem 1782 NED1.0010.00 0.00 
  Van Nieuwenhuizen, Hans 1822 NED0.0010.00 0.00 
  Roose, Alex 1896 AHO1.0010.00 0.00 
  Bax, Martijn 1802 NED0.5010.00 0.00 
  Hageman, Ger 1867 NED0.0010.00 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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