Individual Calculations July 2009
 Brychta, David  Total change: -3.30  Rating chartPersonal card
 2. liga D various CZE 2008-10-12
RcRownchangeKK*chgGame
 2068 2166 4.00 5 0.84 15 12.60 
  Dobes, Oldrich 2036 CZE1.0010.32154.80 
  Hyrs, Martin 2016 CZE1.0010.30154.50 
  Kosek, Jiri 2083 CZE0.501-0.1115-1.65 
  Lausman, Petr 2055 CZE0.501-0.1515-2.25 
  Bures, Vit 2151 CZE1.0010.48157.20 

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 - vychod various CZE 2008-10-19
RcRownchangeKK*chgGame
 2151 2166 0.50 3 -1.06 15 -15.90 
  Skacelik, Petr 2214 CZE0.5010.07151.05 
  Bakos, Eduard 2121 CZE0.001-0.5615-8.40 
  Krejci, Jan St. 2117 CZE0.001-0.5715-8.55 

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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