Individual Calculations May 2012
 Chalupa, Ivan  Total change: 27.90  Rating chartPersonal card
 1. liga zapad 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 2225 2139 2.00 4 0.47 15 7.05 
  Adamek, Zdenek 2252 CZE0.001-0.3515-5.25 
  Novacek, Jan 2138 CZE1.0010.50157.50 
  Stastny, Jan 2246 CZE0.5010.15152.25 
  Tupy, Martin 2264 CZE0.5010.17152.55 

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)
 
 2. liga - C 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 2186 2139 4.50 7 1.39 15 20.85 
  Zvara, David 1979 CZE1.0010.29154.35 
  Safarik, Jakub 2093 CZE1.0010.44156.60 
  Pick, Stepan 2169 CZE0.5010.04150.60 
  Jares, Jiri 2058 CZE1.0010.39155.85 
  Bednar, Marcel 2257 CZE1.0010.66159.90 
  Kopta, Pavel 2299 CZE0.001-0.2915-4.35 
  Volosin, Leonid g2449 CZE0.001-0.1415-2.10 

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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