Individual Calculations September 2013
 Petr, Josef  Total change: 15.90  Rating chartPersonal card
 Fide Open Tabor 2013 Tabor CZE 2013-07-28
RcRownchangeKK*chgGame
 1886 1738 4.00 9 1.06 15 15.90 
  Wimmer, Miroslav 2127 CZE0.5010.41156.15 
  Kopecky, Jiri 1948 CZE1.0010.771511.55 
  Popelka, Oldrich 2094 CZE0.001-0.1115-1.65 
  Belunek, Zdenek 1955 CZE0.5010.28154.20 
  Svetly, Jiri 1958 CZE0.001-0.2215-3.30 
  Straka, Zdenek 1939 CZE0.001-0.2415-3.60 
  Kubicek, Martin 1537 CZE1.0010.24153.60 
  Lauko, Marian 1868 CZE0.001-0.3215-4.80 
  Eder, Antonin 1548 CZE1.0010.25153.75 

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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