Individual Calculations May 2019
 Molai Nasab, Mohamad Amin  Total change: 82.40  Rating chartPersonal card
 5th Gol Gohar Cup ( Sirjan Under 1700 ) 1398 Sirjan IRI 2019-04-18
RcRownchangeKK*chgGame
 1528 1261 3.50 8 2.06 40 82.40 
  Darini, Esmaeil 1541 IRI1.0010.844033.60 
  Farnami, Karim 1574 IRI0.5010.364014.40 
  Maleki, Morteza 1488 IRI0.001-0.2140-8.40 
  Hosseini, Hamed 1552 IRI1.0010.854034.00 
  Abdollahi Badizi, Omid 1647 IRI1.0010.914036.40 
  Molai, Mahdi 1514 IRI0.001-0.1940-7.60 
  Seyfori, Soheil 1451 IRI0.001-0.2540-10.00 
  Johari, Atena 1455 IRI0.001-0.2540-10.00 

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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