Individual Calculations July 2018
 Lim, Benjamin U  Total change: -8.20  Rating chartPersonal card
 41st Trusts Chess Open A 2018 Auckland NZL 2018-06-02
RcRownchangeKK*chgGame
 1944 1927 2.00 5 -0.41 20 -8.20 
  Qin, Nicole Shu Yu wc1686 NZL1.0010.20204.00 
  Garbett, Paul A m2201 NZL0.001-0.1720-3.40 
  Lee, Edward 1828 NZL0.001-0.6420-12.80 
  Zhang, Jasmine Haomo wf1890 NZL1.0010.45209.00 
  Fan, Allen Chi Zhou c2116 NZL0.001-0.2520-5.00 

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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