Rapid: Individual Calculations March 2017
 Qin, Nicole Shu Yu  Total change: 26.40  Rating chartPersonal card
 Bay of Plenty Rapid B 2017 Tauranga NZL 2017-02-25
RcRownchangeKK*chgGame
 1586 1401 2.50 4 1.32 20 26.40 
  Cruden, Neil 1801  * NZL0.001-0.0820-1.60 
  Yuan, Kimberley 1240 NZL1.0010.29205.80 
  Gothorp, Thomas H T 1582 NZL1.0010.742014.80 
  Smith, Vivian J wf1721 NZL0.5010.37207.40 
 * 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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