Individual Calculations December 2018
 Michalski, Karol  Total change: 27.20  Rating chartPersonal card
 Wielkopolska III Liga Seniorow 2018/2019 Round 1-3 Wielkopolska POL 2018-10-28
RcRownchangeKK*chgGame
 1958 1990 3.00 3 1.36 20 27.20 
  Bajerlein, Dawid 2080 POL1.0010.622012.40 
  Niedbala, Wojciech 1906 POL1.0010.38207.60 
  Kozlowski, Tomasz 1887 POL1.0010.36207.20 

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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