Rapid: Individual Calculations January 2018
 Salehikia, Ali  Total change: 10.20  Rating chartPersonal card
 Tehran Rapid 9 Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1391 1140 2.00 7 0.51 20 10.20 
  Nazari Nia, Shahram 1540  * IRI0.001-0.0820-1.60 
  Khaghani, Milad 1405 IRI0.001-0.1820-3.60 
  Bahari, Mohammad Reza 1361 IRI0.5010.28205.60 
  Khakpoor, Mansoor 1540  * IRI0.5010.42208.40 
  Jofreh, Manouchehr 1270 IRI0.5010.18203.60 
  Bahari, Morteza 1148 IRI0.5010.01200.20 
  Nouri, Ali 1472 IRI0.001-0.1220-2.40 
 * 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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