Individual Calculations July 2015
 Lazic, Miroljub  Total change: -4.50  Rating chartPersonal card
 International Open Tournament June 2015 13th K.Ameyar Algiers ALG 2015-06-09
RcRownchangeKK*chgGame
 2367 2470 5.00 9 -0.45 10 -4.50 
  Taher, Rami 2070  * LBA1.0010.08100.80 
  Hamza, Amira wm2070  * ALG1.0010.08100.80 
  Malakhatko, Vadim g2507 BEL0.5010.05100.50 
  Tiviakov, Sergei g2641 NED0.5010.23102.30 
  Miladinovic, Igor g2561 SRB0.5010.12101.20 
  Oussedik, Mahfoud f2212 ALG0.501-0.3210-3.20 
  Arab, Adlane m2460 ALG0.501-0.0110-0.10 
  Sumets, Andrey g2583 UKR0.001-0.3510-3.50 
  Bengherabi, Khalil f2201 ALG0.501-0.3310-3.30 
 * 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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