Individual Calculations May 2019
 Mahmoudi, Masoud  Total change: -60.80  Rating chartPersonal card
 Tehran Standard Cup 21-27Farvardin 1398 (U-1800) Tehran IRI 2019-04-10
RcRownchangeKK*chgGame
 1351 1183 0.00 5 -1.52 40 -60.80 
  Adlvand, Mahdi 1554 IRI0.001-0.1040-4.00 
  Gholami, Arian 1382 IRI0.001-0.2440-9.60 
  Lotfi, Masoud 1157 IRI0.001-0.5440-21.60 
  Tahvili Raftar, Iman 1462 IRI0.001-0.1640-6.40 
  Kian Sirat , Yasin 1200 IRI0.001-0.4840-19.20 

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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