Individual Calculations February 2013
 Chudacek, Vladimir  Total change: 13.80  Rating chartPersonal card
 Prague Open 2013 - B - open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 1874 1704 2.50 7 0.46 30 13.80 
  Matsenko, Elena wf1970 RUS0.5010.32309.60 
  Istel, Oldrich 1781 CZE1.0010.613018.30 
  Bartos, Jan f2104  * CZE0.001-0.0830-2.40 
  Orthmann, Dirk 1814 SUI1.0010.653019.50 
  Tejaswini, Sagar wc1868 IND0.001-0.2830-8.40 
  Nicholson, John 1780 IRL0.001-0.4030-12.00 
  Havrila, Martin 1804 SVK0.001-0.3630-10.80 
 * 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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