Individual Calculations June 2015
 Bacrot, Etienne  Total change: -9.30  Rating chartPersonal card
 CIS 2015 - Master Civitanova Marche ITA 2015-04-29
RcRownchangeKK*chgGame
 2528 2706 1.50 2 0.06 10 0.60 
  Manca, Federico m2414 ITA1.0010.15101.50 
  Lenic, Luka g2642 SLO0.501-0.0910-0.90 

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)
 
 Nakhchivan Open-2015, group A Nakhchivan AZE 2015-05-02
RcRownchangeKK*chgGame
 2471 2704 6.00 9 -0.99 10 -9.90 
  Arat, Ufuk Sezen f2394 TUR0.501-0.3610-3.60 
  Iskandarov, Misratdin m2379 AZE1.0010.13101.30 
  Tabatabaei, M.amin f2420 IRI1.0010.16101.60 
  Gupta, Abhijeet g2603 IND0.501-0.1410-1.40 
  Romanov, Evgeny g2581 RUS0.501-0.1710-1.70 
  Idani, Pouya g2526 IRI0.001-0.7310-7.30 
  Mammadov, Ayaz m2394 AZE1.0010.14101.40 
  Baklan, Vladimir g2633 UKR0.501-0.1010-1.00 
  Beradze, Irakli 2310 GEO1.0010.08100.80 

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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