Rapid: Individual Calculations May 2019
 Lotfi, Masoud  Total change: 35.60  Rating chartPersonal card
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1479 1157 3.00 9 1.78 20 35.60 
  Abdollahisaber, Reza 1557  * IRI0.001-0.0820-1.60 
  Basiri, Hasan 1557  * IRI0.001-0.0820-1.60 
  Shahsavari, Shayan 1442 IRI1.0010.842016.80 
  Fazlali, Soheil 1553 IRI0.001-0.0820-1.60 
  Hashemi, Amir 1523 IRI0.001-0.1020-2.00 
  Amini, Mahdi 1395 IRI1.0010.802016.00 
  Namazi Shirazi, Ali 1456 IRI0.001-0.1520-3.00 
  Sadeghi, Saeed 1417 IRI0.001-0.1820-3.60 
  Sadeghi, Abdollah 1407 IRI1.0010.812016.20 
 * 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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