Individual Calculations February 2019
 Hrad, Robert  Total change: 12.80  Rating chartPersonal card
 Krajsky prebor Vysociny 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1882 1755 1.00 2 0.32 40 12.80 
  Krcil, Ales 1770 CZE0.001-0.4840-19.20 
  Kopr, Stanislav 1994 CZE1.0010.804032.00 

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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