Individual Calculations July 2011
 Portych, Vaclav  Total change: -28.20  Rating chartPersonal card
 Krajsky prebor jednotlivcu KHSS 2011 Janske Lazne CZE 2011-05-03
RcRownchangeKK*chgGame
 1895 1866 3.00 7 -0.22 15 -3.30 
  Stradej, Vlastimil 2071 CZE0.001-0.2415-3.60 
  Chalupecky, Vladimir 1994 CZE0.001-0.3315-4.95 
  Pychova, Nela 1619 CZE0.001-0.8115-12.15 
  Tsapanidis, Vasilis 1828 CZE0.501-0.0515-0.75 
  Jina, Lubos 1886 CZE1.0010.53157.95 
  Med, Ladislav 1893 CZE1.0010.54158.10 
  Tyle, Vladimir 1972 CZE0.5010.14152.10 

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 2011 Hradec Kralove CZE 2011-05-08
RcRownchangeKK*chgGame
 1795 1866 2.50 7 -1.66 15 -24.90 
  Jedlicka, Ales f2266  * CZE0.001-0.0815-1.20 
  Brhlik, Antonin 1727 CZE0.001-0.6915-10.35 
  Svec, Ludek 1769 CZE0.001-0.6315-9.45 
  Vacek, Jaroslav 1673 CZE0.501-0.2515-3.75 
  Svetinsky, Vladimir 1466  * CZE0.001-0.9215-13.80 
  Maly, Antonin 1870 CZE1.0010.51157.65 
  Dmitruk, Volodymyr 1797 UKR1.0010.40156.00 
 * 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)
 

 

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