Individual Calculations April 2019
 Makarian, Mahan  Total change: -16.80  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1554 1219 1.00 4 0.51 40 20.40 
  Behbodi, Mohammad Mehdi 1619  * IRI0.001-0.0840-3.20 
  Arian Mehr, Aein 1553 IRI0.001-0.1240-4.80 
  Daneshvar, Kasra 1491 IRI0.5010.334013.20 
  Imani, Abbas 1553 IRI0.5010.384015.20 
 * 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)
 
 5th Jam Individual League(2018-2019) Round 12-13 Jam IRI 2019-03-18
RcRownchangeKK*chgGame
 1297 1271 0.00 2 -0.93 40 -37.20 
  Baramaki, Sonia 1327 IRI0.001-0.4240-16.80 
  Abolhallaj, Hamidreza 1267 IRI0.001-0.5140-20.40 

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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