Individual Calculations January 2019
 Prudek, Jiri  Total change: 2.40  Rating chartPersonal card
 2. liga 2018/2019 B r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1752 2030 1.00 1 0.17 20 3.40 
  Molnar, Ladislav 1752 CZE1.0010.17203.40 

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)
 
 Krajsky prebor SSLK 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1991 2030 0.50 1 -0.05 20 -1.00 
  Jares, Jiri 1991 CZE0.501-0.0520-1.00 

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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