Rapid: Individual Calculations February 2017
 Gogna, Aman  Total change: 5.00  Rating chartPersonal card
 Golders Green Rapidplay Minor Jan 17 London ENG 2017-01-07
RcRownchangeKK*chgGame
 1550 1580 3.50 6 0.25 20 5.00 
  Bynnersley, Ag (tony) 1427 ENG1.0010.30206.00 
  Sartenaer, Jean-Claude 1656 ENG0.001-0.4020-8.00 
  Gogna, Avi 1562 ENG0.501-0.0320-0.60 
  Cossins, Neil 1584 ENG1.0010.512010.20 
  Yoon, Jacob D 1588 ENG0.001-0.4920-9.80 
  Levene, Oren 1481 ENG1.0010.36207.20 

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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