Individual Calculations January 2019
 Roskova, Katerina  Total change: 5.60  Rating chartPersonal card
 2. liga 2018/2019 C r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2028 1956 0.50 1 0.10 20 2.00 
  Dolezal, Vit 2028 CZE0.5010.10202.00 

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)
 
 Oberliga Ost A 2018/2019 December 2018 various GER 2018-12-15
RcRownchangeKK*chgGame
 2022 1956 1.00 2 0.18 20 3.60 
  Kieslich, Aaron 2058 GER0.5010.14202.80 
  Grohmann, Alexander 1985 GER0.5010.04200.80 

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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