Individual Calculations January 2020
 Honarparast, Mohammad  Total change: 48.00  Rating chartPersonal card
 17th Gilan Second League 1398 Round 5-6 Gilan IRI 2019-12-02
RcRownchangeKK*chgGame
 1572 1464 0.00 1 -0.35 40 -14.00 
  Pirzadeh Saravani, Mehdi 1572 IRI0.001-0.3540-14.00 

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)
 
 2nd Boss Cup Standard Chess Tournament [Under 2100] Gilan IRI 2019-12-04
RcRownchangeKK*chgGame
 1617 1464 3.50 6 1.55 40 62.00 
  Rezaei, Hamidreza 1789 IRI0.001-0.1340-5.20 
  Golshahi, Behdad 1064  * IRI1.0010.08403.20 
  Rezaei, Mahyar 1786 IRI0.5010.374014.80 
  Danesharaste, Arvin 1771 IRI1.0010.864034.40 
  Kanani, Anoosh 1864  * IRI0.001-0.0840-3.20 
  Yeganeh, Hamidreza 1430 IRI1.0010.454018.00 
 * 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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