Individual Calculations January 2018
 Daryoush, Reza  Total change: 1.60  Rating chartPersonal card
 8th Isfahan Chess League 1396 Round 3-6 Isfahan IRI 2017-12-01
RcRownchangeKK*chgGame
 1574 1219 0.50 4 0.04 40 1.60 
  Hoseini Monjezi, Farhad 1619  * IRI0.001-0.0840-3.20 
  Salehipour, Amin 1619  * IRI0.001-0.0840-3.20 
  Dehghani, Hooman 1619  * IRI0.001-0.0840-3.20 
  Salimi, Kiarash 1437 IRI0.5010.284011.20 
 * 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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