Individual Calculations July 2010
 Yurenok, Sergey  Total change: -39.85  Rating chartPersonal card
 HCA FIDE Invitational #1 Huntington Beach, California USA 2010-04-18
RcRownchangeKK*chgGame
 2125 2195 3.00 7 -1.15 25 -28.75 
  Le, Cau 2070 USA0.001-0.6725-16.75 
  Hanley, Joe 2145 USA0.501-0.0725-1.75 
  Phillips, Jeff 2042 USA1.0010.30257.50 
  Gupta, Ankit 2099 USA0.501-0.1325-3.25 
  Clawitter, Craig 2127 USA0.501-0.0925-2.25 
  Kavutskiy, Konstantin 2100 USA0.001-0.6325-15.75 
  Abrahamyan, Tatev wf2295 USA0.5010.14253.50 

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)
 
NOTE: K factor changed
 2010 Southern California Candidates Garden Grove, California USA 2010-06-19
RcRownchangeKK*chgGame
 2039 2195 2.00 4 -0.74 15 -11.10 
  Gunawan, Cheston 1860 USA0.501-0.3815-5.70 
  He, Tianyi 2237 USA0.001-0.4415-6.60 
  Ong, Anthony 1948 USA1.0010.19152.85 
  Faber, Craig Allen 2112 USA0.501-0.1115-1.65 

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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