Individual Calculations February 2020
 Mamedov, Rauf  Total change: -15.70  Rating chartPersonal card
 Tata Steel Challengers 2020 Wijk aan Zee NED 2020-01-11
RcRownchangeKK*chgGame
 2598 2659 6.00 13 -1.57 10 -15.70 
  Saduakassova, Dinara mwg2519 KAZ0.501-0.1910-1.90 
  Grandelius, Nils g2673 SWE1.0010.52105.20 
  Anton Guijarro, David g2694 ESP0.5010.05100.50 
  Eljanov, Pavel g2650 UKR0.501-0.0110-0.10 
  Smeets, Jan g2585 NED0.001-0.6010-6.00 
  Smirnov, Anton g2604 AUS0.501-0.0810-0.80 
  Ganguly, Surya Shekhar g2636 IND0.501-0.0310-0.30 
  Warmerdam, Max m2498 NED1.0010.29102.90 
  L`ami, Erwin g2606 NED0.001-0.5710-5.70 
  Van Foreest, Lucas g2523 NED0.501-0.1810-1.80 
  Keymer, Vincent m2527 GER0.501-0.1810-1.80 
  Abdusattorov, Nodirbek g2635 UZB0.501-0.0310-0.30 
  Nihal, Sarin g2618 IND0.001-0.5610-5.60 

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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