Individual Calculations February 2023
 Huson, Hans  Total change: -65.20  Rating chartPersonal card
 Tata Steel Tienkampen 2023 Wijk aan Zee NED 2023-01-20
RcRownchangeKK*chgGame
 1518 1533 1.50 6 -1.63 40 -65.20 
  De Koning, Patrick 1543 NED1.0010.514020.40 
  Gijsbers, Joop 1553 NED0.001-0.4740-18.80 
  Kruisselbrink, Leo 1403 NED0.001-0.6840-27.20 
  Sijm, Henk 1576 NED0.5010.06402.40 
  Jonkman Inza, Amelia Marry 1431 PER0.001-0.6440-25.60 
  Visser, Wouter 1601 NED0.001-0.4140-16.40 

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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