Individual Calculations December 2018
 Med, Ladislav  Total change: -8.60  Rating chartPersonal card
 Krajsky prebor Vysociny 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 2047 1809 0.00 2 -0.43 20 -8.60 
  Vincze, Roman 2123 CZE0.001-0.1420-2.80 
  Stukheil, Martin 1970 CZE0.001-0.2920-5.80 

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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