Individual Calculations April 2018
 Narayanan.s.l  Total change: -7.30  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2556 2573 4.00 9 -0.73 10 -7.30 
  Vidit, Santosh Gujrathi g2723 IND0.5010.20102.00 
  Najer, Evgeniy g2683 RUS0.001-0.3510-3.50 
  Bellaiche, Anthony m2485 FRA1.0010.38103.80 
  Sargissian, Gabriel g2677 ARM0.001-0.3610-3.60 
  Mikaelyan, Arman g2486 ARM0.001-0.6210-6.20 
  Pogonina, Natalija wg2478 RUS1.0010.37103.70 
  Gholami, Aryan m2489 IRI0.501-0.1210-1.20 
  Salomon, Johan g2503 NOR0.501-0.1010-1.00 
  Liu, Yan m2476 CHN0.501-0.1310-1.30 

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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