Individual Calculations April 2019
 Derfinak, Patrik  Total change: -0.40  Rating chartPersonal card
 2.liga skupina D 2018/19 R8-9 Various SVK 2019-03-02
RcRownchangeKK*chgGame
 2052 1964 0.50 1 0.12 20 2.40 
  Milder, Ladislav 2052 SVK0.5010.12202.40 

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)
 
 3.liga D2 2018/19 R9-10 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1858 1964 0.50 1 -0.14 20 -2.80 
  Juranko, Jan 1858 SVK0.501-0.1420-2.80 

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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