Blitz: Individual Calculations December 2018
 Curwin, Nickaylah  Total change: 1.80  Rating chartPersonal card
 National Junior Blitz Championship 2018 KINGSTON JAM 2018-11-18
RcRownchangeKK*chgGame
 1535 1398 2.50 7 0.09 20 1.80 
  Shaw, Jaden 1450 JAM0.001-0.4320-8.60 
  Christie, Michael 1798  * JAM0.001-0.0820-1.60 
  Walker, Lontae 1715 JAM0.001-0.1320-2.60 
  Kidd, Aulanni 1543 JAM0.5010.19203.80 
  Clarke, Adani wc1685 JAM1.0010.842016.80 
  Brown, Raehanna 1388 JAM0.001-0.5120-10.20 
  Mahtani, Rohit 1168 JAM1.0010.21204.20 
 * 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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