Individual Calculations March 2018
 Spiriak, Vladimir  Total change: -4.40  Rating chartPersonal card
 4.liga C11 2017/18 R7-8 Various SVK 2018-02-11
RcRownchangeKK*chgGame
 1655 1738 1.00 2 -0.22 20 -4.40 
  Milec, Pavol 1716 SVK0.501-0.0320-0.60 
  Nosak, Alexander 1594 SVK0.501-0.1920-3.80 

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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