Individual Calculations July 2012
 Morozov, Nichita  Total change: 4.65  Rating chartPersonal card
 World School Chess Championship - Open U13 Iasi ROU 2012-04-28
RcRownchangeKK*chgGame
 1839 1949 6.00 9 0.31 15 4.65 
  Mamyrbay, Assad 1549  * KAZ1.0010.08151.20 
  Sandu, Marian-Catalin 1755 ROU1.0010.25153.75 
  Escalante Ramirez, Brian Sebasti 1809 PER0.501-0.1915-2.85 
  Drygalov, Sergey 1895 RUS1.0010.42156.30 
  Petrov, Vladimir Sergeev 1980 BUL0.5010.04150.60 
  Shahaliyev, Ismayil 1888 AZE1.0010.42156.30 
  Costachi, Mihnea 1976 ROU0.5010.04150.60 
  Sevgi, Volkan 1968 TUR0.001-0.4715-7.05 
  Drygalov, Andrey 1729 RUS0.501-0.2815-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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