Individual Calculations January 2012
 Bulduk, Ibrahim Ege  Total change: 2.55  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeKK*chgGame
 1982 1862 3.00 8 0.17 15 2.55 
  Prince, Bajaj c2168 IND0.001-0.1415-2.10 
  Spacek, Oliver 1907 SVK1.0010.56158.40 
  Burduli, Guga 1898 GEO0.5010.05150.75 
  Gorbanovsky, Oleg 1904 MDA1.0010.56158.40 
  Zaurenbek, Adilet 1973 KAZ0.001-0.3515-5.25 
  Koksal, Ege 1993 TUR0.001-0.3215-4.80 
  Roy, Ali 1802 SCO0.501-0.0815-1.20 
  Orujov, Shujaat 2210 AZE0.001-0.1115-1.65 

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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