Individual Calculations March 2019
 Smejkal, Jan  Total change: 6.40  Rating chartPersonal card
 Krajska soutez PDSS 2018/2019 jih r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1967 1729 0.00 1 -0.20 20 -4.00 
  Kotva, Milan 1967 CZE0.001-0.2020-4.00 

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)
 
 Krajsky prebor 2 PDSS 2018/2019 zapad r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1943 1729 1.00 2 0.52 20 10.40 
  Ret, Adam Josef 1841 CZE0.5010.15203.00 
  Krys, Jaromir 2045 CZE0.5010.37207.40 

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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