Individual Calculations July 2019
 Lim, Benjamin U  Total change: -27.40  Rating chartPersonal card
 42nd Trusts Chess Open Auckland NZL 2019-06-01
RcRownchangeKK*chgGame
 1852 1896 2.00 6 -1.37 20 -27.40 
  Ang, Alphaeus Wei Ern c2252 NZL0.001-0.1120-2.20 
  Dai, Oliver 1699 NZL0.501-0.2520-5.00 
  Xie, Felix 1655 NZL0.001-0.8020-16.00 
  Ha, Huy Minh (timothy) 1645 NZL1.0010.19203.80 
  Mistry, Prashant 1896 NZL0.5010.00200.00 
  Krstev, Antonio 1966 NZL0.001-0.4020-8.00 

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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