Individual Calculations December 2017
 Zajicek, Ferdinand  Total change: -7.40  Rating chartPersonal card
 3.liga A2 2017/18 R3-4 Various SVK 2017-11-05
RcRownchangeKK*chgGame
 1825 1775 0.50 2 -0.37 20 -7.40 
  Lanik, Miroslav 1828 SVK0.5010.07201.40 
  Zlamal, Marek 1821 SVK0.001-0.4420-8.80 

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 R4-5 Various SVK 2017-11-12
RcRownchangeKK*chgGame
 1706 1775 1.00 2 -0.19 20 -3.80 
  Vach, Jozef 1682 SVK0.501-0.1320-2.60 
  Slaby, Jozef 1730 SVK0.501-0.0620-1.20 

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 R3-4 Various SVK 2017-11-25
RcRownchangeKK*chgGame
 1915 1775 0.50 1 0.19 20 3.80 
  Vadila, Ondrej 1915 SVK0.5010.19203.80 

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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