Individual Calculations July 2013
 Sergeyev, Dmitriy  Total change: -12.45  Rating chartPersonal card
 A.G.Ufimtsev Memorial 2013 Kostanay KAZ 2013-06-05
RcRownchangeKK*chgGame
 1962 2084 3.00 6 -0.83 15 -12.45 
  Tleubayev, Nurlan 2230 KAZ0.001-0.3015-4.50 
  Kurmagaliev, Kairat 2026 KAZ0.001-0.5815-8.70 
  Aslyamov, Ildar 1788 KAZ0.501-0.3515-5.25 
  Kalikov, T 1937 KAZ1.0010.30154.50 
  Serikbay, Assel wc1692 KAZ0.501-0.4215-6.30 
  Sergazin, Almat 2098 KAZ1.0010.52157.80 

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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