Individual Calculations May 2013
 Melkumyan, Hrant  Total change: -12.40  Rating chartPersonal card
 1.Schachbundesliga 2012/2013 Hamburg GER 2012-10-20
RcRownchangeKK*chgGame
 2670 2649 3.00 9 -1.24 10 -12.40 
  Najer, Evgeniy g2664 RUS0.5010.02100.20 
  Ragger, Markus g2655 AUT0.5010.01100.10 
  Aronian, Levon g2821 ARM0.5010.23102.30 
  Erdoes, Viktor g2637 HUN0.501-0.0210-0.20 
  Olszewski, Michal g2532 POL0.001-0.6610-6.60 
  Wojtaszek, Radoslav g2733 POL0.001-0.3810-3.80 
  Prusikin, Michael g2545 GER0.501-0.1410-1.40 
  McShane, Luke James g2713 ENG0.5010.09100.90 
  Giri, Anish g2730 NED0.001-0.3910-3.90 

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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