Individual Calculations July 2019
 Wright, Caleb  Total change: -24.60  Rating chartPersonal card
 42nd Trusts Chess Open Auckland NZL 2019-06-01
RcRownchangeKK*chgGame
 2040 1888 0.50 5 -1.23 20 -24.60 
  Gong, Daniel Hanwen f2267 NZL0.001-0.0920-1.80 
  Ker, Anthony F m2288  * NZL0.001-0.0820-1.60 
  Smith, Robert W f2204 NZL0.001-0.1320-2.60 
  Qin, Nicole Shu Yu wc1794 NZL0.001-0.6320-12.60 
  Ha, Huy Minh (timothy) 1645 NZL0.501-0.3020-6.00 
 * 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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