Individual Calculations July 2018
 Gong, Daniel Hanwen  Total change: 21.20  Rating chartPersonal card
 41st Trusts Chess Open A 2018 Auckland NZL 2018-06-02
RcRownchangeKK*chgGame
 2224 2298 4.00 6 0.53 40 21.20 
  Zhang, Jasmine Haomo wf1898  * NZL1.0010.08403.20 
  Hague, Ben f2353 NZL0.5010.08403.20 
  Ang, Alphaeus Wei Ern c2272 NZL1.0010.464018.40 
  Dive, Russell J m2309 NZL0.5010.02400.80 
  Garbett, Paul A m2201 NZL1.0010.374014.80 
  Ker, Anthony F m2312 NZL0.001-0.4840-19.20 
 * 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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