Blitz: Individual Calculations December 2017
 Yankana, Alliyah  Total change: -52.80  Rating chartPersonal card
 National Blitz Championship 2017 Kingston, Jamaica JAM 2017-11-04
RcRownchangeKK*chgGame
 1524 1564 4.00 12 -2.64 20 -52.80 
  Christie, Michael 1895 JAM0.001-0.1220-2.40 
  Christie, Michael 1895 JAM0.001-0.1220-2.40 
  Brown, Akeem 1964  * JAM0.001-0.0820-1.60 
  Brown, Akeem 1964  * JAM0.001-0.0820-1.60 
  Khemlani, Krish 1216 JAM1.0010.11202.20 
  Khemlani, Krish 1216 JAM0.001-0.8920-17.80 
  Coe, Cameron 1210 JAM1.0010.11202.20 
  Coe, Cameron 1210 JAM1.0010.11202.20 
  Curwin, Nickaylah 1358 JAM1.0010.24204.80 
  Curwin, Nickaylah 1358 JAM0.001-0.7620-15.20 
  Kidd, Aulanni 1503 JAM0.001-0.5820-11.60 
  Kidd, Aulanni 1503 JAM0.001-0.5820-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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