Individual Calculations December 2017
 Fenda, Zdenek  Total change: 9.00  Rating chartPersonal card
 3.liga D1 2017/18 R1-2 Various SVK 2017-11-05
RcRownchangeKK*chgGame
 1965 1981 1.50 2 0.45 20 9.00 
  Stromp, Julius 1991 SVK0.5010.01200.20 
  Turzak, Milan 1939 SVK1.0010.44208.80 

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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