Individual Calculations April 2013
 Purnoch, Josef  Total change: 33.00  Rating chartPersonal card
 Krajska soutez A SSS 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1933 2119 4.00 4 1.04 15 15.60 
  Pribyl, Jaroslav 1932 CZE1.0010.26153.90 
  Obrazek, Karel 1912 CZE1.0010.23153.45 
  Kus, Petr 2006 CZE1.0010.35155.25 
  Cerny, Michal 1882 CZE1.0010.20153.00 

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)
 
 2. liga - B 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2085 2119 5.50 8 1.16 15 17.40 
  Duran, Tomas 2175 CZE0.5010.08151.20 
  Chrz, Pavel 2088 CZE0.501-0.0415-0.60 
  Hajny, Miloslav 2058 CZE1.0010.42156.30 
  Novotny, Lubomir 1986 CZE0.501-0.1815-2.70 
  Necada, Martin 2137 CZE1.0010.53157.95 
  Kopecky, Jiri 1969 CZE1.0010.30154.50 
  Postupa, Pavel 2146 CZE0.5010.04150.60 
  Novacek, Jan 2124 CZE0.5010.01150.15 

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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