Individual Calculations May 2010
 Spererova, Katerina  Total change: -74.45  Rating chartPersonal card
 Extraliga dorostu - zapad various CZE 2009-10-03
RcRownchangeKK*chgGame
 1722 1775 0.50 4 -1.79 25 -44.75 
  Vaclavicek, Lukas 1630 CZE0.001-0.6925-17.25 
  Johnova, Eliska 1747 CZE0.001-0.5425-13.50 
  Rydl, Jiri 1735 CZE0.001-0.5625-14.00 
  Slampa, Jan 1776 CZE0.5010.00250.00 

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)
 
NOTE: K factor changed
 Extraliga dorostu - finale A various CZE 2009-10-03
RcRownchangeKK*chgGame
 1873 1775 0.50 4 -0.97 15 -14.55 
  Pfeffer, Erik 1871 CZE0.001-0.3715-5.55 
  Musil, Jiri 1852 CZE0.001-0.3915-5.85 
  Miturova, Magdalena 1982 CZE0.001-0.2315-3.45 
  Luczyk, Petr 1788 CZE0.5010.02150.30 

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)
 
NOTE: K factor changed
 Krajsky prebor KSSKV various CZE 2009-10-11
RcRownchangeKK*chgGame
 1974 1775 0.00 4 -1.01 15 -15.15 
  Kosek, Lubomir 1847 CZE0.001-0.4015-6.00 
  Hlavacek, Tomas 1998 CZE0.001-0.2215-3.30 
  Zboril, Jaroslav 1999 CZE0.001-0.2215-3.30 
  Gruss, Horst 2051 CZE0.001-0.1715-2.55 

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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