Individual Calculations April 2018
 Spacek, Oliver  Total change: 7.60  Rating chartPersonal card
 Extraliga SVK 2017/18 R9-11 Various SVK 2018-03-02
RcRownchangeKK*chgGame
 2205 2207 1.00 2 -0.01 20 -0.20 
  Federic, Jozef f2220 SVK0.001-0.4820-9.60 
  Sepesi, Samuel 2189 SVK1.0010.47209.40 

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)
 
 2.liga skupina A 2017/18 R10-11 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 2099 2207 1.50 2 0.22 20 4.40 
  Vrtiakova, Anna wf2020 SVK1.0010.26205.20 
  Polacik, Igor 2177 SVK0.501-0.0420-0.80 

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)
 
 4.liga A21 2017/18 R11 Various SVK 2018-03-18
RcRownchangeKK*chgGame
 1932 2207 1.00 1 0.17 20 3.40 
  Kubis, Ivan 1932 SVK1.0010.17203.40 

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)
 

 

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