Individual Calculations May 2015
 Mrazek, Roman  Total change: 3.60  Rating chartPersonal card
 Krajska soutez MKSS 2014/2015 - B r1-3 various CZE 2014-11-02
RcRownchangeKK*chgGame
 1810 1877 0.50 2 -0.69 20 -13.80 
  Kostka, Vit 1864 CZE0.001-0.5220-10.40 
  Valencik, Michal 1755 CZE0.501-0.1720-3.40 

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)
 
 Krajska soutez MKSS 2014/2015 - B r5-6 various CZE 2015-01-11
RcRownchangeKK*chgGame
 1857 1877 2.00 2 0.95 20 19.00 
  Gresova, Zuzana 1780 CZE1.0010.37207.40 
  Drbul, Pavel 1933 CZE1.0010.582011.60 

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)
 
 Krajska soutez MKSS 2014/2015 - B r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 1850 1877 1.00 2 -0.08 20 -1.60 
  Plesnik, Miroslav 1815 CZE1.0010.41208.20 
  Knopp, Rene 1884 CZE0.001-0.4920-9.80 

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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