Individual Calculations April 2019
 Kosnac, Patrik  Total change: -10.80  Rating chartPersonal card
 2.liga skupina A 2018/19 R8-9 Various SVK 2019-03-02
RcRownchangeKK*chgGame
 2096 1937 0.50 2 -0.08 20 -1.60 
  Petrik, Karol f2126 SVK0.001-0.2520-5.00 
  Biro, Karol 2065 SVK0.5010.17203.40 

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)
 
 4.liga A11 2018/19 R11-12 Various SVK 2019-03-09
RcRownchangeKK*chgGame
 2150 1937 0.00 1 -0.23 20 -4.60 
  Slacky, Stanislav 2150 SVK0.001-0.2320-4.60 

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)
 
 3.liga A1 2019/20 R9-10 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 2149 1937 0.00 1 -0.23 20 -4.60 
  Bochnicka,vladimir, Ml. 2149 SVK0.001-0.2320-4.60 

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)
 

 

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