Individual Calculations May 2017
 Smejc, Jiri  Total change: -21.20  Rating chartPersonal card
 Prebor Prahy 2016-17 - Preborova skupina Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 1922 1943 0.50 3 -1.06 20 -21.20 
  Molkanov, Oleg 1746 CZE0.001-0.7520-15.00 
  Gdovin, Jan 2042 CZE0.001-0.3620-7.20 
  Matocha, Pavel 1979 CZE0.5010.05201.00 

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)
 

 

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