Individual Calculations September 2015
 Kovacs, Adalbert  Total change: -54.40  Rating chartPersonal card
 Vienna Chess Open 2015 Grp B Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 1700 1922 3.50 8 -2.72 20 -54.40 
  Sand, Rosemarie 1730 GER0.501-0.2520-5.00 
  Wetzenkircher, Markus 1724 AUT0.001-0.7620-15.20 
  Walder, Elias 1671 AUT0.001-0.8120-16.20 
  Beilfuss, Bjoern 1642 GER1.0010.16203.20 
  Kowarsch, Peter 1717 AUT0.501-0.2620-5.20 
  Peschek, Bernd 1734 AUT0.501-0.2420-4.80 
  Schneider, Clemens 1763 GER0.501-0.2120-4.20 
  Konecny, Sophie 1621 AUT0.501-0.3520-7.00 

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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