Individual Calculations September 2010
 Stefan, Jaroslav  Total change: -13.50  Rating chartPersonal card
 Czech Open 2010 - F Pardubice CZE 2010-07-15
RcRownchangeKK*chgGame
 1988 1858 2.00 6 -0.03 25 -0.75 
  Smid, Jaroslav 2038 CZE1.0010.742518.50 
  Crha, Pavel 2088 CZE0.5010.29257.25 
  Smutny, Jan 2176 CZE0.001-0.1325-3.25 
  Maceska, Bohumir 1870 CZE0.001-0.4825-12.00 
  Ruban, Irina 1770 UKR0.501-0.1225-3.00 
  Zeman, Ladislav 1986 CZE0.001-0.3325-8.25 

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)
 
 Czech Open 2010 - D Pardubice CZE 2010-07-24
RcRownchangeKK*chgGame
 1659 1858 1.00 2 -0.51 25 -12.75 
  Bernik, Alja 1635 SLO0.501-0.2825-7.00 
  Kolschewski, Tobias 1682 GER0.501-0.2325-5.75 

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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