Rapid: Individual Calculations March 2013
 Mahmoody, M. Sadegh  Total change: 26.00  Rating chartPersonal card
 Omid Cup chess tournament 2013 Tehran IRI 2013-01-31
RcRownchangeKK*chgGame
 2121 2084 4.00 6 1.30 20 26.00 
  Sahari, Masoud 1797 IRI1.0010.16203.20 
  Darban, Morteza m2384 IRI1.0010.852017.00 
  Khademi, Mohammad Miran 2296 IRI0.001-0.2320-4.60 
  Khonghaloos, Zorik 1835 BEL1.0010.19203.80 
  Khalesi, Vahid 2221 IRI1.0010.682013.60 
  Abedi, Ali 2194 IRI0.001-0.3520-7.00 

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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