Individual Calculations September 2017
 McLaren, Leonard J  Total change: 12.60  Rating chartPersonal card
 North Shore Open A grade Auckland NZL 2017-08-26
RcRownchangeKK*chgGame
 2071 2208 4.00 5 0.63 20 12.60 
  Lim, Benjamin U c1927 NZL1.0010.16203.20 
  Li, Shenyue (sherry) 2038 CHN1.0010.28205.60 
  Ang, Alphaeus Wei Ern c2141 NZL0.001-0.5920-11.80 
  Fan, Allen Chi Zhou c2055 NZL1.0010.30206.00 
  Steadman, Michael V R f2194 NZL1.0010.48209.60 

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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