Individual Calculations May 2012
 Vavrinek, Michal  Total change: 16.50  Rating chartPersonal card
 Krajsky prebor I MKSS 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1807 1834 0.50 1 -0.04 30 -1.20 
  Luczyk, Petr 1807 CZE0.501-0.0430-1.20 

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 - F 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 2054 1834 1.50 4 0.59 30 17.70 
  Bulava, Petr 2063 CZE0.5010.29308.70 
  Kozak, Petr 2133 CZE0.5010.353010.50 
  Samu, Pavel 1947 CZE0.5010.15304.50 
  Valickova, Martina 2071 CZE0.001-0.2030-6.00 

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)
 

 

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