Individual Calculations April 2013
 Peev, Kosta  Total change: 40.95  Rating chartPersonal card
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2023 1648 3.50 8 2.73 15 40.95 
  Cabarkapa, Novak f2048  * SRB0.001-0.0815-1.20 
  Zemlicka, Vit 2043 CZE0.001-0.0815-1.20 
  Petkovski, Vlatko f2048  * MKD0.001-0.0815-1.20 
  Stojanovski, Stefan 1989 MKD1.0010.881513.20 
  Vukelic, Zvonimir 1920 MKD1.0010.831512.45 
  Stamnov, Aleksander f2048  * MKD0.001-0.0815-1.20 
  Markovski, Velo 2042 MKD1.0010.921513.80 
  Steil-Antoni, Fiona wm2048  * LUX0.5010.42156.30 
 * 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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