Individual Calculations July 2020
 Vasek, Jan  Total change: 24.00  Rating chartPersonal card
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2119 2131 2.50 3 0.95 20 19.00 
  Sedy, Pavel 2151 CZE0.5010.03200.60 
  Taborsky, Rostislav f2102 CZE1.0010.46209.20 
  Spurny, Ondrej 2103 CZE1.0010.46209.20 

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
 2219 2141 0.50 1 0.11 20 2.20 
  Borkovec, Milan 2219 CZE0.5010.11202.20 

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 A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1985 2141 1.50 2 0.14 20 2.80 
  Simacek, Vaclav 1819 CZE1.0010.13202.60 
  Doring, Robert 2150 CZE0.5010.01200.20 

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)
 

 

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