Individual Calculations May 2012
 Stefanik, Richard  Total change: -0.30  Rating chartPersonal card
 Extraliga dorostu - vychod 2011/12 various CZE 2011-10-15
RcRownchangeKK*chgGame
 1828 1535 0.50 4 -0.17 15 -2.55 
  Walek, Petr 1745 CZE0.001-0.2315-3.45 
  Dvorak, Adam 1920 CZE0.001-0.0915-1.35 
  Zeman, Radek 1713 CZE0.5010.23153.45 
  Kozel, Jiri 1935  * CZE0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Extraliga dorostu - finale B 2011/12 various CZE 2011-10-15
RcRownchangeKK*chgGame
 1645 1535 0.50 1 0.15 15 2.25 
  Bocek, Lukas 1645 CZE0.5010.15152.25 

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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