Rapid: Individual Calculations October 2019
 Rezaei Faraz, Reza  Total change: -8.20  Rating chartPersonal card
 Ilam Rapid Cup Shahrivar 1398 Ilam IRI 2019-09-20
RcRownchangeKK*chgGame
 1489 1485 3.50 8 -0.41 20 -8.20 
  Moradi, Saeid 1672 IRI0.001-0.2620-5.20 
  Ebrahimi, Seyed Nasrollah 1327 IRI1.0010.29205.80 
  Omidian, Masood 1574 IRI0.001-0.3820-7.60 
  Soleiman Nezhad, Emad 1161 IRI1.0010.13202.60 
  Pankan, Omran 1392 IRI0.501-0.1320-2.60 
  Rezaeii, Yahya 1544 IRI1.0010.582011.60 
  Karimi, Roohollah 1567 IRI0.001-0.3920-7.80 
  Hasanbagi, Ali 1674 IRI0.001-0.2520-5.00 

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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