Individual Calculations November 2019
 Erlach, Olaf  Total change: -7.20  Rating chartPersonal card
 Landesliga Brandenburg 2019/2020 September 2019 various GER 2019-09-29
RcRownchangeKK*chgGame
 1843 2053 0.50 1 -0.27 20 -5.40 
  Grossmann, Kevin 1843 GER0.501-0.2720-5.40 

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)
 
 Landesliga Brandenburg 2019/2020 October 2019 various GER 2019-10-20
RcRownchangeKK*chgGame
 2436 2053 0.00 1 -0.09 20 -1.80 
  Donchev, Dimitar I. g2436 BUL0.001-0.0920-1.80 

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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