Individual Calculations September 2011
 Soares, Erikson Roberto Maurici  Total change: -13.20  Rating chartPersonal card
 World Junior Chess Championship - 2011 Chennai IND 2011-08-01
RcRownchangeKK*chgGame
 2229 2181 4.50 12 -0.88 15 -13.20 
  Shyam, Sundar M m2478 IND0.5010.35155.25 
  Krejci, Jan m2503 CZE0.5010.37155.55 
  Priyadharshan, K m2376 IND0.001-0.2515-3.75 
  Ikeda, Junta f2349 AUS0.001-0.2815-4.20 
  Aaron, Deepak 2288 USA0.001-0.3515-5.25 
  Akash Pc, Iyer 2069 IND0.001-0.6515-9.75 
  Sekar, B 2061 IND1.0010.34155.10 
  Chaithanyaa, K G 2088 IND1.0010.37155.55 
  Ly, Moulthun f2369 AUS0.001-0.2615-3.90 
  Ghaledar, Faraz 2088 IRI0.001-0.6315-9.45 
  Prasannaa, S 2032 IND1.0010.30154.50 
  Visakh, Nr 2042 IND0.501-0.1915-2.85 

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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