Individual Calculations September 2010
 Salimifard, Behtash  Total change: -46.25  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - U16 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1975 1972 1.50 5 -0.98 25 -24.50 
  Celis, Joel 1714 MAC0.001-0.8225-20.50 
  Galan, Jan Nigel c2084 PHI1.0010.652516.25 
  Kozganbayev, Yerken 2206 KAZ0.001-0.2125-5.25 
  Ismailov, Mukhit 2062 KAZ0.001-0.3825-9.50 
  Lamawansa, Yasas 1808 SRI0.501-0.2225-5.50 

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)
 
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 2132 1972 0.00 3 -0.87 25 -21.75 
  Bakhtiari Kish, Mazdak 2174 IRI0.001-0.2425-6.00 
  Salehian, Sina 2122 IRI0.001-0.3025-7.50 
  Pouladiband, Pouya 2100 IRI0.001-0.3325-8.25 

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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