Individual Calculations June 2023
 Diamond, Colin  Total change: 4.00  Rating chartPersonal card
 10th Annual Larry Evans Memorial Open Reno, Nevada USA 2023-04-07
RcRownchangeKK*chgGame
 1913 1740 1.50 5 0.10 40 4.00 
  Pupols, Viktors 1783 USA0.5010.06402.40 
  Fong, Kevin 1900 USA0.5010.21408.40 
  Pompe, Niko 2007 SLO0.001-0.1840-7.20 
  Nanugonda, Vishva 1928 USA0.001-0.2640-10.40 
  Bhaduri, Neil S 1949 USA0.5010.274010.80 

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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