Rapid: Individual Calculations January 2018
 Bacrot, Etienne  Total change: -32.60  Rating chartPersonal card
 World Rapid Championship 2017. Open. Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 2623 2706 7.50 15 -1.63 20 -32.60 
  Malakhatko, Vadim g2551 BEL0.501-0.2120-4.20 
  Al-Saffar, Araz Basim Mohammed S m2368 IRQ1.0010.12202.40 
  Dreev, Aleksey g2659 RUS0.001-0.5720-11.40 
  Naiditsch, Arkadij g2634 AZE1.0010.40208.00 
  Rakhmanov, Aleksandr g2649 RUS0.501-0.0820-1.60 
  Li, Chao B g2663 CHN0.501-0.0620-1.20 
  Laznicka, Viktor g2640 CZE0.501-0.0920-1.80 
  Adhiban, B. g2659 IND0.001-0.5720-11.40 
  Miton, Kamil g2644 POL0.501-0.0920-1.80 
  Socko, Bartosz g2655 POL1.0010.43208.60 
  Leko, Peter g2671 HUN0.501-0.0520-1.00 
  Almasi, Zoltan g2638 HUN0.501-0.0920-1.80 
  Salem, A.r. Saleh g2656 UAE0.001-0.5720-11.40 
  Potkin, Vladimir g2647 RUS0.501-0.0820-1.60 
  Jumabayev, Rinat g2616 KAZ0.501-0.1220-2.40 

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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