Individual Calculations March 2020
 Kwasniewski, Pawel  Total change: -1.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - I Liga Round 1-4 Chorzow POL 2020-02-08
RcRownchangeKK*chgGame
 1684 1701 2.00 4 -0.08 20 -1.60 
  Gradalski, Olaf 1675 POL0.501-0.0420-0.80 
  Marzec, Jaroslaw 1961 POL0.5010.32206.40 
  Kwiotek, Miroslaw 1403 POL1.0010.15203.00 
  Musial, Igor 1695 POL0.001-0.5120-10.20 

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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