Individual Calculations January 2019
 Abolhallaj, Hamidreza  Total change: 20.80  Rating chartPersonal card
 5th Jam Individual League(2018-2019) Round 4-5 Jam IRI 2018-12-03
RcRownchangeKK*chgGame
 1613 1215 0.00 1 -0.08 40 -3.20 
  Ali Babaei, Yadollah 1613 IRI0.001-0.0840-3.20 

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)
 
 Parsamehr Seasonal(fall) Standard U2000 Azar 1397 Bushehr IRI 2018-12-05
RcRownchangeKK*chgGame
 1481 1215 1.00 4 0.23 40 9.20 
  Khalili, Mehdi 1601 IRI0.001-0.0940-3.60 
  Ranjbar, Mohammad 1450 IRI0.001-0.2140-8.40 
  Shabankareh, Arman 1322 IRI1.0010.654026.00 
  Arian Mehr, Aein 1551 IRI0.001-0.1240-4.80 

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)
 
 3rd Standard Hormozgan Parsian IRI 2018-12-19
RcRownchangeKK*chgGame
 1556 1215 1.00 5 0.37 40 14.80 
  Shabankare, Bahram 1612 IRI0.001-0.0840-3.20 
  Khalili, Mehdi 1601 IRI0.001-0.0940-3.60 
  Darini, Esmaeil 1553 IRI0.5010.384015.20 
  Taheri, Mohammad Ali 1399 IRI0.001-0.2640-10.40 
  Mirsaeedi, Farhad 1615  * IRI0.5010.424016.80 
 * 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)
 

 

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