Individual Calculations July 2008
 Erban, Dusan  Total change: 31.75  Rating chartPersonal card
 2. liga B various CZE 2007-10-14
RcRownchangeKK*chgGame
 1793 2038 1.00 1 0.20 25 5.00 
  Reitinger, Jan 1793 CZE1.0010.20255.00 

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)
 
 Krajsky prebor USS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2172 2038 4.00 9 1.07 25 26.75 
  Sochor, Jiri 2280 CZE0.001-0.2025-5.00 
  Ralis, Petr 2275 CZE0.5010.30257.50 
  Kurka, Frantisek 2143 CZE0.5010.14253.50 
  Havranek, Tomas 2041 CZE1.0010.502512.50 
  Svarc, Roman 2136 CZE0.001-0.3725-9.25 
  Cichy, Miroslav 2125 CZE0.5010.12253.00 
  Horak, Jiri 2205 CZE0.5010.22255.50 
  Vales, Vaclav 2163 CZE0.5010.17254.25 
  Porebski, Stanislav 2177 CZE0.5010.19254.75 

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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