Individual Calculations January 2012
 Orenda, Omar  Total change: -26.55  Rating chartPersonal card
 20th CRO Team Ch - II. League West (r7-r9) Pula, Rijeka CRO 2011-11-05
RcRownchangeKK*chgGame
 2139 2167 0.50 1 -0.04 15 -0.60 
  Tirkajla, Boris 2139 CRO0.501-0.0415-0.60 

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)
 
 5th Open Tournament Mediteran 2017 Rijeka CRO 2011-11-12
RcRownchangeKK*chgGame
 2082 2167 3.00 8 -1.73 15 -25.95 
  Solomon, Kenny m2426 RSA0.001-0.1815-2.70 
  Tica, Sven 1782 CRO1.0010.09151.35 
  Dumpor, Atif m2373 BIH0.001-0.2415-3.60 
  Nastic, Milorad 1961 CRO0.001-0.7615-11.40 
  Novak, Ivo 1767  * CRO1.0010.08151.20 
  Jokic, Miljenko 1910 CRO1.0010.18152.70 
  Battaglini, Gabriel m2423 FRA0.001-0.1915-2.85 
  Monjac, Mislav 2013 CRO0.001-0.7115-10.65 
 * 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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