Rapid: Individual Calculations December 2019
 Chan, Sheng Yip  Total change: 8.00  Rating chartPersonal card
 2019 Summit Rapid Open Auckland NZL 2019-11-17
RcRownchangeKK*chgGame
 1997 2087 4.00 6 0.40 20 8.00 
  Wang, Aaron Ziwen 1687  * NZL1.0010.08201.60 
  Hague, Ben f2347 NZL0.5010.32206.40 
  Smith, Robert W f2163 NZL0.5010.10202.00 
  Duneas, John f1992 NZL0.001-0.6320-12.60 
  Wright, Caleb 1800 NZL1.0010.16203.20 
  Fan, Allen Chi Zhou f1991 NZL1.0010.37207.40 
 * 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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