Individual Calculations September 2013
 Ulanowski, Marek  Total change: -20.70  Rating chartPersonal card
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 1669 1422 0.50 6 -0.69 30 -20.70 
  Casini, Marco 1676 ITA0.001-0.1930-5.70 
  Bennett, Owen 1712 WLS0.001-0.1630-4.80 
  Dragnev, Lubomir 1570 AUT0.5010.20306.00 
  Paseka, Christian 1707 AUT0.001-0.1630-4.80 
  Reginato, Lino 1692 ITA0.001-0.1730-5.10 
  Gill, William D. 1656 IRL0.001-0.2130-6.30 

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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