Individual Calculations February 2019
 Latacz, Grzegorz  Total change: -15.60  Rating chartPersonal card
 IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 6-9 Dolny Slask POL 2019-01-06
RcRownchangeKK*chgGame
 1186 1151 1.00 3 -0.39 40 -15.60 
  Kebel, Bartosz 1401 POL0.001-0.1940-7.60 
  Lupinska, Kinga 1043 POL1.0010.354014.00 
  Kuska, Bartosz 1113 POL0.001-0.5540-22.00 

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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