Individual Calculations January 2012
 Veliev, Ali  Total change: -1.80  Rating chartPersonal card
 Ukraine Boys Under 16 Chess Championship semifinal Nikolaev UKR 2011-12-11
RcRownchangeKK*chgGame
 2048 1794 0.50 3 -0.06 30 -1.80 
  Vachylya, Andriy 2076 UKR0.5010.343010.20 
  Boldysh, Maxim 2030 UKR0.001-0.2030-6.00 
  Bahmatsky, Vladislav 2039 UKR0.001-0.2030-6.00 

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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