Individual Calculations September 2009
 Yurkov, Alexey  Total change: 12.45  Rating chartPersonal card
 "Berminvody-2009 Rtg" Berezovskoe, Kharkiv region UKR 2009-08-03
RcRownchangeKK*chgGame
 2142 2163 5.00 8 0.83 15 12.45 
  Odnorozhenko, Evgenyi m2341 UKR0.5010.23153.45 
  Matjushin, Oleg 2209 UKR0.5010.06150.90 
  Vostrov, Sergey 1981 UKR1.0010.26153.90 
  Kaliuzhny, Andrey 2233 UKR0.5010.10151.50 
  Kamenets, Anatolij m2243 UKR0.5010.11151.65 
  Ostroverkhova, Elena 2074 UKR0.001-0.6215-9.30 
  Tkachova, Anastasia 1855 UKR1.0010.14152.10 
  Borzov, Dmitri 2197 UKR1.0010.55158.25 

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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