Individual Calculations September 2009
 Makaj, Marko  Total change: 6.60  Rating chartPersonal card
 Ptuj Open 2009 Ptuj SLO 2009-08-02
RcRownchangeKK*chgGame
 2179 2336 6.50 9 0.44 15 6.60 
  Zupevc, Saso 1936  * SLO1.0010.08151.20 
  Majcenovic, Martin 2025 SLO1.0010.14152.10 
  Gantar, Jan 2011 SLO0.001-0.8715-13.05 
  Vukmirovic, Dusan 2113 SRB1.0010.22153.30 
  Gorsek, Gregor 2009 SLO1.0010.13151.95 
  Biti, Ozren m2359 CRO0.5010.03150.45 
  Mazi, Leon m2362 SLO1.0010.54158.10 
  Loncar, Robert m2429 CRO0.5010.13151.95 
  Gruskovnjak, Tomislav f2363 SLO0.5010.04150.60 
 * 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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