Individual Calculations December 2017
 Kroliczek, Lucjan  Total change: -18.80  Rating chartPersonal card
 DMP - III Liga Seniorow 2018 Round 4-6 Silesia POL 2017-11-25
RcRownchangeKK*chgGame
 1965 1675 0.00 3 -0.47 40 -18.80 
  Niedbala, Bartlomiej 1995 POL0.001-0.1340-5.20 
  Slezinski, Nikodem 2009 POL0.001-0.1240-4.80 
  Wiecek, Pawel 1892 POL0.001-0.2240-8.80 

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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