Individual Calculations April 2019
 Merta, Vlastimil  Total change: -14.00  Rating chartPersonal card
 Krajsky prebor Vysociny 2018/2019 r9 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1755 1908 0.00 1 -0.70 20 -14.00 
  Stradal, Jaroslav 1755 CZE0.001-0.7020-14.00 

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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