Rapid: Individual Calculations April 2022
 Panufnik, Kaj  Total change: -0.20  Rating chartPersonal card
 XXI Memorial Szachowy im. Danuty Widuch turniej B 2007-2012 Tczew POL 2022-03-05
RcRownchangeKK*chgGame
 1208 1107 1.50 4 -0.01 20 -0.20 
  Walukiewicz, Aleksander 1136 POL1.0010.542010.80 
  Zielen, Stanislaw 1251 POL0.001-0.3120-6.20 
  Korszanski, Stanislaw 1396 POL0.001-0.1620-3.20 
  Sutryk, Wojciech 1050 POL0.501-0.0820-1.60 

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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