Individual Calculations July 2015
 Lim, Benjamin  Total change: -2.60  Rating chartPersonal card
 38th Trusts Chess Open Auckland NZL 2015-05-30
RcRownchangeKK*chgGame
 2046 1993 2.50 6 -0.13 20 -2.60 
  Dive, Russell m2312 NZL0.001-0.1320-2.60 
  Zhang, William Jiewen 1868 NZL1.0010.33206.60 
  Duneas, John 2071 NZL0.5010.11202.20 
  Krstev, Antonio 2067 NZL0.001-0.4020-8.00 
  Wright, Caleb 1942 NZL1.0010.43208.60 
  Timergazi, Layla wf2017 NZL0.001-0.4720-9.40 

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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