Rapid: Individual Calculations October 2018
 Omidian, Masood  Total change: -8.40  Rating chartPersonal card
 Ilam Rapid Cup Shahrivar 1397 Ilam IRI 2018-09-13
RcRownchangeKK*chgGame
 1414 1600 2.50 4 -0.42 20 -8.40 
  Pankan, Omran 1340 IRI0.501-0.3220-6.40 
  Solimannezhed, Mohammad Karim 1322 IRI1.0010.17203.40 
  Jahani, Mohammadreza 1563 IRI0.001-0.5520-11.00 
  Khosravi, Sajad 1430 IRI1.0010.28205.60 

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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