Individual Calculations January 2019
 Cupek, Martin  Total change: 6.40  Rating chartPersonal card
 2. liga 2018/2019 F r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1948 2065 1.00 1 0.34 20 6.80 
  Hrbacek, Miroslav 1948 CZE1.0010.34206.80 

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)
 
 Krajska soutez MKSS 2018/2019 B r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2049 2065 0.50 1 -0.02 20 -0.40 
  Cieslak, Wiktoria 2049 POL0.501-0.0220-0.40 

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)
 

 

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