Rapid: Individual Calculations November 2013
 Grischuk, Alexander  Total change: 13.20  Rating chartPersonal card
 ACP Cup Riga LAT 2013-09-13
RcRownchangeKK*chgGame
 2729 2830 4.50 6 0.66 20 13.20 
  Fressinet, Laurent g2690 FRA0.501-0.1920-3.80 
  Fressinet, Laurent g2690 FRA0.501-0.1920-3.80 
  Wojtaszek, Radoslaw g2735 POL1.0010.37207.40 
  Wojtaszek, Radoslaw g2735 POL1.0010.37207.40 
  Svidler, Peter g2761 RUS1.0010.40208.00 
  Svidler, Peter g2761 RUS0.501-0.1020-2.00 

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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