Individual Calculations February 2013
 Tanca, Ioan  Total change: -62.10  Rating chartPersonal card
 Rilton Elo 2012/2013 Stockholm SWE 2012-12-27
RcRownchangeKK*chgGame
 1709 1830 2.50 7 -2.07 30 -62.10 
  Borisova, Borislava wm2039 SWE0.001-0.2330-6.90 
  Socko, Weronika 1562 POL0.501-0.3330-9.90 
  Tuomainen, Felix 1777 SWE0.001-0.5730-17.10 
  Jansson, Torolf 1619 SWE0.501-0.2730-8.10 
  Arrenius, Johan 1606 SWE1.0010.22306.60 
  Darnell, Anton 1712 SWE0.001-0.6630-19.80 
  Martynov, Petr 1651 RUS0.501-0.2330-6.90 

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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