Individual Calculations July 2012
 Portych, Vaclav  Total change: 21.60  Rating chartPersonal card
 Krajsky prebor jednotlivcu KHSS 2012 Janske Lazne CZE 2012-05-03
RcRownchangeKK*chgGame
 1942 1840 3.50 8 0.59 15 8.85 
  Matonoha, Ctirad 2016 CZE0.5010.23153.45 
  Stradej, Vlastimil 2049 CZE0.5010.27154.05 
  Rydl, Jiri 2003 CZE0.001-0.2815-4.20 
  Kotyza, Bohumil 1972 CZE0.5010.18152.70 
  Michel, Ladislav 1903 CZE0.001-0.4115-6.15 
  Gorba, Tomas 1764 CZE1.0010.40156.00 
  Havelka, Petr 1920 CZE0.5010.11151.65 
  Dungl, Petr 1905 CZE0.5010.09151.35 

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)
 
 Hradec Kralove Open 2012 Hradec Kralove CZE 2012-05-12
RcRownchangeKK*chgGame
 1935 1840 3.50 7 0.85 15 12.75 
  Hruby, Vaclav 1751 CZE1.0010.38155.70 
  Smolej, Lukas 1983 CZE1.0010.691510.35 
  Kastner, Oldrich 2102 CZE0.5010.32154.80 
  Pulpan, Jakub 2058 CZE0.001-0.2215-3.30 
  Stanek, Stanislav 1998 CZE0.001-0.2915-4.35 
  Langr, Jiri 1651 CZE0.501-0.2515-3.75 
  Paldus, Petr 2005 CZE0.5010.22153.30 

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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