Individual Calculations January 2020
 Safarirad, Homehr  Total change: 8.00  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 1-4 Fars IRI 2019-11-15
RcRownchangeKK*chgGame
 1548 1148 0.00 1 -0.08 40 -3.20 
  Vatan, Parmis 1548  * IRI0.001-0.0840-3.20 
 * 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)
 
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1311 1162 2.00 5 0.28 40 11.20 
  Abbasifar, Baran 1531 IRI0.001-0.1040-4.00 
  Yazdanshenas, Abozar 1318 IRI0.001-0.2940-11.60 
  Keshmiri, Abdol Rahman 1040 IRI1.0010.334013.20 
  Shadi, Alireza 1104 IRI1.0010.424016.80 
  Kooh Peima, Mehdi 1562  * IRI0.001-0.0840-3.20 
 * 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)
 

 

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