Individual Calculations September 2009
 Witwicki, Pawel  Total change: 40.05  Rating chartPersonal card
 Jesenik 2009 - FIDE Open Jesenik CZE 2009-08-15
RcRownchangeKK*chgGame
 2165 1922 4.50 9 2.67 15 40.05 
  Kastner, Oldrich 2108 CZE1.0010.741511.10 
  Firt, Stanislav f2322  * CZE0.5010.42156.30 
  Travnicek, Petr 2140 CZE0.5010.28154.20 
  Bauma, Jiri 2228 CZE0.001-0.1415-2.10 
  Stradej, Vlastimil 2098 CZE1.0010.731510.95 
  Kocur, Valter 2139 CZE1.0010.781511.70 
  Snyta, Zdenek 2091 CZE0.5010.22153.30 
  Purnoch, Josef 2158 CZE0.001-0.2015-3.00 
  Bargel, Martin 2205 CZE0.001-0.1615-2.40 
 * 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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