Rapid: Individual Calculations July 2019
 Deljou, Pouya  Total change: 10.40  Rating chartPersonal card
 Ahvaz Rapid Championship 1398 Ahvaz IRI 2019-05-31
RcRownchangeKK*chgGame
 1601 1341 2.50 4 1.74 20 34.80 
  Hamidi, Aziz 1591 IRI0.5010.31206.20 
  Parvin, Zahra 1533 IRI0.001-0.2520-5.00 
  Kamali, Abbas 1539 IRI1.0010.762015.20 
  Abbasi Larki, Hossein 1741  * IRI1.0010.922018.40 
 * 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)
 
 Paeez Chess School Rapid Cup khordad 1398 Ahvaz IRI 2019-06-24
RcRownchangeKK*chgGame
 1306 1334 2.50 7 -1.22 20 -24.40 
  Mousavi, Niloofar 1023 IRI0.501-0.3620-7.20 
  Heydari Soodjani, Mohammad Matin 1291 IRI1.0010.44208.80 
  Yar Ahmadi, Kioumars 1501 IRI1.0010.722014.40 
  Parvin, Zahra 1513 IRI0.001-0.2720-5.40 
  Joudi Zadeh, Amin 1604 IRI0.001-0.1720-3.40 
  Validi, Rozhan 1116 IRI0.001-0.7820-15.60 
  Fardipour, Chakavak 1094 IRI0.001-0.8020-16.00 

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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