Rapid: Individual Calculations January 2017
 Shalipour Jafari, Shahin  Total change: 11.00  Rating chartPersonal card
 Tehran Rapid Cup 2 day 1395 Tehran IRI 2016-12-22
RcRownchangeKK*chgGame
 1790 1781 3.50 6 0.55 20 11.00 
  Ghalandari, Mohammadmousa 1381  * IRI1.0010.08201.60 
  Rostami, Rouzbeh 2108 IRI0.001-0.1320-2.60 
  Ahmadi, Gholam Hosein 1502 IRI1.0010.16203.20 
  Shamsi, Roohalah 2080 IRI0.5010.35207.00 
  Heydarimoghaddam, Nima 1554 IRI1.0010.21204.20 
  Pilvaieh, Ali 2115 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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