Individual Calculations February 2018
 Karlik, Vladimir  Total change: -6.80  Rating chartPersonal card
 1. liga východ 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2214 2225 1.00 2 -0.03 20 -0.60 
  Mrazek, Lumir 2303 CZE0.001-0.3920-7.80 
  Machlowski, Slawomir 2124 CZE1.0010.36207.20 

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)
 
 2. liga E 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2294 2225 0.50 2 -0.31 20 -6.20 
  David, Pavel m2321 CZE0.5010.13202.60 
  Tuma, Jakub f2267 CZE0.001-0.4420-8.80 

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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