Individual Calculations February 2020
 Ackerman, Ernest  Total change: -6.40  Rating chartPersonal card
 3.liga D3 2019/20 R4-5 Various SVK 2020-01-05
RcRownchangeKK*chgGame
 1935 2053 1.50 2 0.18 20 3.60 
  Nadzamova, Viktoria wf1952 SVK1.0010.36207.20 
  Sandor, Samuel 1917 SVK0.501-0.1820-3.60 

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)
 
 2.liga skupina D 2019/20 R7 Various SVK 2020-01-26
RcRownchangeKK*chgGame
 2051 2053 0.00 1 -0.50 20 -10.00 
  Hotak, Marian 2051 SVK0.001-0.5020-10.00 

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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