Individual Calculations July 2009
 Buchnicek, Petr  Total change: -1.40  Rating chartPersonal card
 2. liga D various CZE 2008-10-12
RcRownchangeKK*chgGame
 2237 2330 3.50 7 -0.86 10 -8.60 
  Nehybka, Jiri 2233 CZE0.001-0.6310-6.30 
  Cizek, Antonin f2301 CZE0.001-0.5410-5.40 
  Riska, Lubomir 2229 CZE0.501-0.1410-1.40 
  Novotny, Michal 2272 CZE0.501-0.0810-0.80 
  Donnert, Milan 2164 CZE1.0010.28102.80 
  Kosata, Jan 2135 CZE1.0010.25102.50 
  Pisk, Petr m2327 CZE0.5010.00100.00 

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)
 
 1. liga - vychod various CZE 2008-10-19
RcRownchangeKK*chgGame
 2279 2330 3.00 4 0.72 10 7.20 
  Siembab, Bartosz 2228 POL1.0010.36103.60 
  Stratil, Ladislav m2360 CZE0.5010.04100.40 
  Holemar, David f2326 CZE0.501-0.0110-0.10 
  Malik, Jan 2203 CZE1.0010.33103.30 

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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