Individual Calculations May 2012
 Boukal, Petr  Total change: 13.65  Rating chartPersonal card
 1. liga zapad 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 2210 2207 5.50 8 1.53 15 22.95 
  Benes, Petr 2089 CZE0.001-0.6615-9.90 
  Folk, Petr 2238 CZE0.5010.04150.60 
  Dolezal, Martin f2260 CZE1.0010.57158.55 
  Balacek, Tadeas c2245 CZE0.5010.05150.75 
  Oresky, Jan 2227 CZE1.0010.53157.95 
  Belaska, Premysl 2231 CZE0.5010.03150.45 
  Kuba, Jindrich 2211 CZE1.0010.51157.65 
  Roj, Miroslav 2179 CZE1.0010.46156.90 

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
 2149 2207 4.00 8 -0.62 15 -9.30 
  Voracek, Miroslav 2210 CZE0.5010.00150.00 
  Vanka, Miloslav 2113 CZE0.501-0.1315-1.95 
  Balaz, Rene 2113 CZE0.001-0.6315-9.45 
  Splichal, Petr 2001 CZE1.0010.24153.60 
  Krouzel, Jaroslav f2133 CZE0.501-0.1015-1.50 
  Balacek, Tadeas c2245 CZE0.5010.05150.75 
  Dvorak, Jan 2204 CZE0.5010.00150.00 
  Novotny, Jaroslav 2173 CZE0.501-0.0515-0.75 

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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