Individual Calculations July 2020
 Postupa, Pavel  Total change: 27.00  Rating chartPersonal card
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2133 2206 4.00 6 0.42 20 8.40 
  Dvorak, Jan 2174 CZE0.501-0.0420-0.80 
  Illetsko, Jaroslav 2184 CZE0.501-0.0320-0.60 
  Vokoun, Jan f2082 CZE1.0010.33206.60 
  Smid, Miroslav 2244 CZE0.001-0.4520-9.00 
  Kalousek, Zdenek 2013 CZE1.0010.25205.00 
  Taborsky, Rostislav f2102 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)
 
 1. liga zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2312 2217 0.50 1 0.13 20 2.60 
  Serrano Salvador, Eduardo f2312 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)
 
 2. liga A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2136 2217 2.00 2 0.80 20 16.00 
  Jonas, Vaclav 1995 CZE1.0010.22204.40 
  Vorisek, Jaroslav f2276 CZE1.0010.582011.60 

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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