Individual Calculations January 2015
 Hovhannisyan, Robert  Total change: -5.80  Rating chartPersonal card
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2536 2591 4.50 9 -0.58 10 -5.80 
  Gara, Ticia wg2326 HUN1.0010.18101.80 
  Kryvoruchko, Yuriy g2706 UKR0.001-0.3410-3.40 
  Vazquez, Guillermo f2374 PAR0.501-0.2810-2.80 
  Gaponenko, Inna mwg2381 UKR1.0010.23102.30 
  Berkes, Ferenc g2669 HUN0.5010.11101.10 
  Jobava, Baadur g2722 GEO0.001-0.3210-3.20 
  Javakhishvili, Lela mwg2486 GEO0.501-0.1410-1.40 
  Potapov, Pavel m2479 RUS1.0010.35103.50 
  Cheparinov, Ivan g2684 BUL0.001-0.3710-3.70 

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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