Individual Calculations March 2023
 Duch, Mariusz  Total change: 0.40  Rating chartPersonal card
 Turniej o norme mistrzowska w Hetmanie Plock 2023.02 Plock POL 2023-02-11
RcRownchangeKK*chgGame
 2075 2197 6.50 10 0.02 20 0.40 
  Wypych, Dominik 1964 POL0.001-0.7920-15.80 
  Gawronski, Miroslaw 1995 POL0.501-0.2620-5.20 
  Grabarczyk, Miroslaw g2337 POL0.5010.19203.80 
  Paprocki, Jaroslaw 2168 POL0.501-0.0420-0.80 
  Smykowski, Mateusz 1912 POL1.0010.16203.20 
  Wypych, Dominik 1964 POL1.0010.21204.20 
  Gawronski, Miroslaw 1995 POL1.0010.24204.80 
  Grabarczyk, Miroslaw g2337 POL0.5010.19203.80 
  Paprocki, Jaroslaw 2168 POL0.501-0.0420-0.80 
  Smykowski, Mateusz 1912 POL1.0010.16203.20 

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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