Rapid: Individual Calculations January 2020
 Li, Shenyue  Total change: -9.40  Rating chartPersonal card
 2019 North Island Rapid Championship Auckland NZL 2019-12-07
RcRownchangeKK*chgGame
 1821 1978 3.50 6 -0.47 20 -9.40 
  Smith, Scott R 1578  * NZL1.0010.08201.60 
  Eade, Don c1667 NZL1.0010.14202.80 
  Garbett, Paul Anthony m2210 NZL0.001-0.2120-4.20 
  Peak, Stephen 1686 NZL1.0010.15203.00 
  Qin, Oscar Shu Xuan 1578  * NZL0.501-0.4220-8.40 
  Ang, Alphaeus Wei Ern f2208 NZL0.001-0.2120-4.20 
 * 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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