Blitz: Individual Calculations August 2020
 Korszanski, Michal  Total change: -17.40  Rating chartPersonal card
 Otwarty Wakacyjny Turniej Blyskawiczny Chelmno POL 2020-07-25
RcRownchangeKK*chgGame
 1361 1216 2.00 7 -0.87 20 -17.40 
  Budnik, Mateusz 1951 POL0.001-0.0120-0.20 
  Michalik, Stanislaw 1008 POL0.001-0.7720-15.40 
  Zalega, Joanna 1039 POL0.001-0.7320-14.60 
  Matuszewska, Kinga 1155 POL1.0010.42208.40 
  Syrkiewicz, Michal 1717 POL0.001-0.0420-0.80 
  Sliwicka, Weronika 1173 POL1.0010.44208.80 
  Serafin, Jerzy 1482 POL0.001-0.1820-3.60 

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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