Individual Calculations July 2017
 Gong, Daniel Hanwen  Total change: -11.60  Rating chartPersonal card
 40th Trusts Chess Open A Auckland NZL 2017-06-03
RcRownchangeKK*chgGame
 2103 2299 4.00 6 -0.29 40 -11.60 
  Wright, Caleb 1899  * NZL1.0010.08403.20 
  Sarmiento, Noel 1899  * NZL1.0010.08403.20 
  Dive, Russell J m2284 NZL0.001-0.5240-20.80 
  McLaren, Leonard J f2234 NZL1.0010.414016.40 
  Ker, Anthony F m2315 NZL0.001-0.4840-19.20 
  Goodhue, Nathan 1988 NZL1.0010.14405.60 
 * 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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