Individual Calculations January 2020
 Lohvinov, Petro  Total change: -9.60  Rating chartPersonal card
 Oberliga Bayern 2019/2020 December 2019 various GER 2019-12-08
RcRownchangeKK*chgGame
 2233 2032 0.00 1 -0.24 40 -9.60 
  Sajka, Mariusz 2233 GER0.001-0.2440-9.60 

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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