Individual Calculations July 2018
 Lee, Edward  Total change: 28.00  Rating chartPersonal card
 41st Trusts Chess Open A 2018 Auckland NZL 2018-06-02
RcRownchangeKK*chgGame
 2000 1828 2.50 6 0.70 40 28.00 
  Dive, Russell J m2228  * NZL0.001-0.0840-3.20 
  Nagorski, Alex c1879 NZL1.0010.574022.80 
  Lim, Benjamin U c1927 NZL1.0010.644025.60 
  Hart, Ralph 2170 NZL0.001-0.1240-4.80 
  Goh, Ethan 1840 SGP0.001-0.4840-19.20 
  Runcan, Daniel-Ioan 1957 ROU0.5010.17406.80 
 * 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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