Individual Calculations December 2017
 Sipeky, Ladislav  Total change: -5.60  Rating chartPersonal card
 4.liga A11 2017/18 R3-4 Various SVK 2017-11-11
RcRownchangeKK*chgGame
 2012 1943 0.50 1 0.10 20 2.00 
  Vrba, Michal 2012 SVK0.5010.10202.00 

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)
 
 3.liga A1 2017/18 R3 Various SVK 2017-11-12
RcRownchangeKK*chgGame
 1613 1943 0.50 1 -0.38 20 -7.60 
  Bordac, Marian 1613 SVK0.501-0.3820-7.60 

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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