Individual Calculations November 2020
 Smagacz, Dariusz  Total change: -22.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - I Liga Round 5-7 Chorzow POL 2020-10-17
RcRownchangeKK*chgGame
 1906 2171 0.50 2 -1.13 20 -22.60 
  Maslanka, Wojciech 1824 POL0.001-0.8920-17.80 
  Krol, Rafal 1987 POL0.501-0.2420-4.80 

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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