Rapid: Individual Calculations January 2017
 Karjakin, Sergey  Total change: -33.40  Rating chartPersonal card
 World Rapid Championship 2016. Open Doha QAT 2016-12-26
RcRownchangeKK*chgGame
 2644 2806 9.00 15 -1.67 20 -33.40 
  Grandelius, Nils g2618 SWE0.001-0.7420-14.80 
  Potapov, Pavel g2539 RUS1.0010.18203.60 
  Bosiocic, Marin g2642 CRO1.0010.28205.60 
  Nguyen, Ngoc Truong Son g2685 VIE0.001-0.6620-13.20 
  Debashis, Das g2571 IND0.501-0.2920-5.80 
  Fressinet, Laurent g2676 FRA1.0010.32206.40 
  Vidit, Santosh Gujrathi g2643 IND0.501-0.2220-4.40 
  Mamedov, Rauf g2670 AZE0.001-0.6820-13.60 
  Quparadze, Giga m2637 GEO0.501-0.2220-4.40 
  Lu, Shanglei g2615 CHN1.0010.25205.00 
  Pantsulaia, Levan g2622 GEO1.0010.26205.20 
  Inarkiev, Ernesto g2707 RUS0.501-0.1420-2.80 
  Salem, A.r. Saleh g2694 UAE0.501-0.1520-3.00 
  Bortnyk, Olexandr g2678 UKR0.501-0.1720-3.40 
  Matlakov, Maxim g2662 RUS1.0010.31206.20 

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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