Rapid: Individual Calculations October 2017
 Karbalaei Sadeghi, Farhad  Total change: 31.60  Rating chartPersonal card
 3th Qazvin Mahdi Bouyeh Rapid Cup 1396 Qazvin IRI 2017-09-22
RcRownchangeKK*chgGame
 1989 1935 4.50 7 1.58 20 31.60 
  Zeyni Vand, Ali 1535  * IRI1.0010.08201.60 
  Mohandesi, Shahin m2130 IRI0.5010.25205.00 
  Razaghi, Behrooz 2083 IRI1.0010.702014.00 
  Khalesi, Vahid 2194 IRI0.001-0.1820-3.60 
  Mahdavi, Hassan 2017 IRI1.0010.612012.20 
  Mousavi, Emadeddin 1837 IRI1.0010.37207.40 
  Pilvaieh, Ali 2128 IRI0.001-0.2520-5.00 
 * 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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