Individual Calculations January 2019
 Sorsak, Jozef  Total change: -14.00  Rating chartPersonal card
 4.liga A11 2018/19 R5-6 Various SVK 2018-12-08
RcRownchangeKK*chgGame
 1969 1885 0.50 1 0.12 20 2.40 
  Breja, Stanislav 1969 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)
 
 5.liga A11 2018/19 R6 Various SVK 2018-12-14
RcRownchangeKK*chgGame
 1626 1885 0.00 1 -0.82 20 -16.40 
  Petrek, David 1626 SVK0.001-0.8220-16.40 

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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