Individual Calculations September 2013
 Lezak, Petr  Total change: -1.95  Rating chartPersonal card
 Fide Open Tabor 2013 Tabor CZE 2013-07-28
RcRownchangeKK*chgGame
 1864 1716 2.50 8 -0.13 15 -1.95 
  Popelka, Oldrich 2094 CZE0.001-0.0915-1.35 
  Straka, Zdenek 1939 CZE1.0010.781511.70 
  Petrak, Robert 2051 CZE0.001-0.1215-1.80 
  Kopecky, Jiri 1948 CZE0.5010.29154.35 
  Hlavac, Rudolf 1997 CZE0.001-0.1615-2.40 
  Havluj, Zdenek 1922 CZE0.001-0.2415-3.60 
  Pribylova, Sofie 1437 CZE0.501-0.3415-5.10 
  Sustr, Dominik 1520 CZE0.501-0.2515-3.75 

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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