Individual Calculations July 2012
 Escalante Ramirez, Brian Sebasti  Total change: 44.10  Rating chartPersonal card
 World School Chess Championship - Open U13 Iasi ROU 2012-04-28
RcRownchangeKK*chgGame
 1929 1809 3.50 6 1.47 30 44.10 
  Morozov, Nichita 1949 MDA0.5010.19305.70 
  Tiron, Calin-Andrei 1869 ROU1.0010.583017.40 
  Sevgi, Volkan 1968 TUR1.0010.713021.30 
  Costachi, Mihnea 1976 ROU0.5010.22306.60 
  Shahaliyev, Ismayil 1888 AZE0.001-0.3930-11.70 
  Tumanov, Dmitri 1923 FIN0.5010.16304.80 

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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