Rapid: Individual Calculations January 2019
 Gong, Daniel Hanwen  Total change: -0.40  Rating chartPersonal card
 Papatoetoe Rapid A 2018 Auckland NZL 2018-12-01
RcRownchangeKK*chgGame
 2008 2140 4.00 6 -0.02 20 -0.40 
  Lynn, K William 1848 NZL1.0010.15203.00 
  Duneas, John c1997 NZL0.501-0.1920-3.80 
  De Beer, Etienne 1984 NZL1.0010.29205.80 
  Huang, Alex c2073 NZL1.0010.41208.20 
  Fan, Allen Chi Zhou c1985 NZL0.001-0.7120-14.20 
  Ang, Alphaeus Wei Ern c2158 NZL0.5010.03200.60 

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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