Individual Calculations July 2015
 Oprea, Erik  Total change: -25.60  Rating chartPersonal card
 IPCA World Individual Chess Championship 2015 tnmt B Bratislava SVK 2015-06-18
RcRownchangeKK*chgGame
 2004 2091 4.00 9 -1.28 20 -25.60 
  Pushkareva, Sofya 1691  * RUS1.0010.08201.60 
  Kavon, Rastislav 2266 SVK0.001-0.2720-5.40 
  Chlpek, Daniel 1691  * SVK1.0010.08201.60 
  Smolen, Jan 2446 SVK0.001-0.1120-2.20 
  Vadila, Ondrej 1696 SVK1.0010.08201.60 
  Sucikova, Svetlana 2022 SVK0.001-0.6020-12.00 
  Sosovicka, Jakub 1809 SVK1.0010.16203.20 
  Lanc, Alois m2293 SVK0.001-0.2420-4.80 
  Kukucka, Matej 2122 SVK0.001-0.4620-9.20 
 * 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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