Individual Calculations October 2018
 Arabcari, Aidin  Total change: 55.20  Rating chartPersonal card
 3rd Paytakht International Cup 2018 - Group C Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1378 1205 3.50 7 1.38 40 55.20 
  Sharafi, Amir Mehrad 1605  * IRI0.001-0.0840-3.20 
  Maghsoodi, Nima 1040 IRI1.0010.284011.20 
  Abbaszadeh, Mahdis 1277 IRI1.0010.604024.00 
  Keshani, Kian 1418 IRI1.0010.774030.80 
  Noorbakhsh Zadeh, Arshia 1605  * IRI0.001-0.0840-3.20 
  Makani, M.amin 1376 IRI0.001-0.2740-10.80 
  Shek, Daniel 1326 ENG0.5010.16406.40 
 * 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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