Individual Calculations February 2016
 Fier, Alexandr  Total change: 0.90  Rating chartPersonal card
 New Zealand Open 2016 123rd NZ Championship Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 2409 2607 6.50 9 0.09 10 0.90 
  Rains, Edward c2207  * NZL1.0010.08100.80 
  Smith, Robert W f2208 NZL1.0010.08100.80 
  Kulashko, Alexei f2341 NZL1.0010.18101.80 
  Steadman, Michael V R f2252 NZL0.501-0.3910-3.90 
  Ma, Qun g2606 CHN0.5010.00100.00 
  Richards, Heather S wm2207  * AUS1.0010.08100.80 
  Ju, Wenjun gwg2548 CHN0.501-0.0810-0.80 
  Short, Nigel D g2684 ENG0.5010.11101.10 
  Jones, Gawain C B g2625 ENG0.5010.03100.30 
 * 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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