Individual Calculations October 2018
 Eidelman, Gabriel  Total change: -3.20  Rating chartPersonal card
 40th Annual Southern California Open San Diego, California USA 2018-09-01
RcRownchangeKK*chgGame
 2033 2041 3.00 6 -0.08 40 -3.20 
  Ge, Anthony 2085 USA0.001-0.4440-17.60 
  McNeill, Gordon 1901 USA0.001-0.6940-27.60 
  Soong, Danny 1878 USA1.0010.284011.20 
  Davidson, Kevin 2225 USA0.5010.24409.60 
  Faber, Craig 2066 USA0.5010.03401.20 
  Brown, Wayne 2044 USA1.0010.504020.00 

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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