Individual Calculations September 2017
 Areshchenko, Alexander  Total change: -6.60  Rating chartPersonal card
 CE Division de Honor 2017 Linares Jaen ESP 2017-08-14
RcRownchangeKK*chgGame
 2686 2652 2.50 7 -0.66 10 -6.60 
  Banusz, Tamas g2611 HUN1.0010.44104.40 
  Bacrot, Etienne g2715 FRA0.001-0.4110-4.10 
  Wojtaszek, Radoslaw g2745 POL0.5010.13101.30 
  Jobava, Baadur g2687 GEO0.001-0.4510-4.50 
  Iturrizaga Bonelli, Eduardo g2662 VEN0.5010.01100.10 
  Ponomariov, Ruslan g2692 UKR0.5010.06100.60 
  Vidit, Santosh Gujrathi g2693 IND0.001-0.4410-4.40 

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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