Individual Calculations July 2008
 Sebesta, Petr  Total change: -17.25  Rating chartPersonal card
 2. liga D various CZE 2007-10-14
RcRownchangeKK*chgGame
 2069 2109 0.00 1 -0.56 15 -8.40 
  Zeman, Arnost 2069 CZE0.001-0.5615-8.40 

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)
 
 Krajsky prebor PDSS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2078 2109 0.50 2 -0.59 15 -8.85 
  Kolovratnik, Milos 2132 CZE0.001-0.4715-7.05 
  Danek, Pavel 2024 CZE0.501-0.1215-1.80 

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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