Rapid: Individual Calculations June 2019
 Mahmoudi, Reza  Total change: -6.20  Rating chartPersonal card
 Zanjan Ramezan Rapid Cup 1398 Zanjan IRI 2019-05-21
RcRownchangeKK*chgGame
 1441 1518 2.00 4 -0.31 20 -6.20 
  Morshedi, Mehdi 1701 IRI0.001-0.2620-5.20 
  Rostami, Mohsen 1547 IRI0.001-0.4620-9.20 
  Agha Mohammadlou, Roohollah 1384 IRI1.0010.32206.40 
  Aghamohammadloo, Narges 1130 IRI1.0010.09201.80 

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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