Individual Calculations April 2019
 Ptacnik, Pavel  Total change: 5.20  Rating chartPersonal card
 1. divize JCSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 2210 2116 0.50 1 0.13 20 2.60 
  Kotal, Vaclav 2210 CZE0.5010.13202.60 

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)
 
 Niederoesterreichische Landesliga 2018/2019 rd9-10 several AUT 2019-03-03
RcRownchangeKK*chgGame
 1982 2116 1.50 2 0.13 20 2.60 
  Neumann, Christian 1978 AUT1.0010.31206.20 
  Haas, Bernhard 1986 AUT0.501-0.1820-3.60 

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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