Individual Calculations September 2011
 Petr, Josef  Total change: 15.30  Rating chartPersonal card
 FIDE Open Tabor 2011 Tabor CZE 2011-07-31
RcRownchangeKK*chgGame
 1960 1718 2.00 7 0.51 30 15.30 
  Simecek, Bohumil 2118  * CZE0.001-0.0830-2.40 
  Horn, Stefan 2061 GER0.001-0.1230-3.60 
  Slajs, Vlastimil 1973 CZE0.5010.31309.30 
  Zima, Tomas 1833 CZE0.5010.16304.80 
  Ries, Vilem 1927 CZE1.0010.773023.10 
  Dolezal, Radoslav 1969 CZE0.001-0.1930-5.70 
  Hampel, Rudolf 1837 CZE0.001-0.3430-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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