Individual Calculations April 2018
 Taki, Nima  Total change: 58.00  Rating chartPersonal card
 2nd Shahreza Norouz Standard Cup B 1397 Shahreza IRI 2018-03-23
RcRownchangeKK*chgGame
 1488 1146 2.50 8 1.45 40 58.00 
  Heydari, Mohammad Masoud 1546  * IRI0.001-0.0840-3.20 
  Kord, Moslem 1472 IRI0.5010.374014.80 
  Borumand, Shahram 1490 IRI1.0010.884035.20 
  Shahbazi, Mohsen 1546  * IRI1.0010.924036.80 
  Barati, Mahmoud 1546  * IRI0.001-0.0840-3.20 
  Golbidi, Erfan 1546  * IRI0.001-0.0840-3.20 
  Movahed, Sina 1535 IRI0.001-0.0940-3.60 
  Pedramara, Ali 1224 IRI0.001-0.3940-15.60 
 * 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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