Rapid: Individual Calculations April 2022
 Korszanski, Stanislaw  Total change: 0.40  Rating chartPersonal card
 XXI Memorial Szachowy im. Danuty Widuch turniej B 2007-2012 Tczew POL 2022-03-05
RcRownchangeKK*chgGame
 1155 1396 4.00 5 0.02 20 0.40 
  Kucinski, Jan 1121 POL1.0010.17203.40 
  Walukiewicz, Aleksander 1136 POL1.0010.18203.60 
  Zielen, Stanislaw 1251 POL0.001-0.6920-13.80 
  Narwojsz, Franciszek 1158 POL1.0010.20204.00 
  Panufnik, Kaj 1107 NOR1.0010.16203.20 

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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