Individual Calculations January 2020
 Jaladat, Yasin  Total change: 103.20  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 1-4 Fars IRI 2019-11-15
RcRownchangeKK*chgGame
 1344 1217 1.00 2 0.25 40 10.00 
  Zare, Sina 1577 IRI0.001-0.1040-4.00 
  Zamani, Amir Hossin 1110 IRI1.0010.354014.00 

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)
 
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1400 1217 4.50 7 2.33 40 93.20 
  Hesampoor, Ahmad 1617  * IRI0.5010.424016.80 
  Roknabedi, Alireza 1225 IRI0.5010.01400.40 
  Bazrafshan, Amirhossein 1468 IRI0.001-0.1940-7.60 
  Khalili, Homayoon 1109 IRI1.0010.354014.00 
  Jamzad, Negar 1147 IRI1.0010.404016.00 
  Nejadshirazi, Mohammad Reza 1617  * IRI0.5010.424016.80 
  Alavi, Hossein 1617  * IRI1.0010.924036.80 
 * 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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