Individual Calculations July 2015
 Merzliakov, Vladimir  Total change: 21.20  Rating chartPersonal card
 IV Open internacional LLucmajor Arenal de LLucmajor (Mallorca) ESP 2015-05-10
RcRownchangeKK*chgGame
 1726 1475 2.50 9 0.53 40 21.20 
  Degro, Heiko 1875  * GER0.001-0.0840-3.20 
  Georgieva, Emilia 1875  * BUL0.001-0.0840-3.20 
  Montenegro Gonzalez, Francisco 1820 ESP1.0010.894035.60 
  Terwagne, Bertrand 1875  * BEL0.001-0.0840-3.20 
  Martinsen, Harald 1782 NOR0.5010.364014.40 
  Rumsey, Victor B 1840 ENG0.001-0.1040-4.00 
  Chernyak, Nataliya 1683 RUS0.001-0.2340-9.20 
  Llabres Coll, Juan 1667 ESP0.001-0.2540-10.00 
  Svendsen, Trond Ove 1113 NOR1.0010.10404.00 
 * 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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