Individual Calculations April 2019
 Alizadeh, Mohammad Mahdi  Total change: 56.40  Rating chartPersonal card
 Kerman League 1397 Round 5-7 Kerman IRI 2019-02-28
RcRownchangeKK*chgGame
 1867 1631 1.00 3 0.21 40 8.40 
  Eskandary, Mahmood 2031  * IRI0.001-0.0840-3.20 
  Arefi Nasab, Armin 1538 IRI1.0010.374014.80 
  Hamidi, Amir Mohammad f2031  * 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)
 
 5th Hormozgan Standard Cup Esfand 1397 Bandarabbas IRI 2019-03-04
RcRownchangeKK*chgGame
 1723 1651 4.50 8 1.20 40 48.00 
  Azadi, Farid 1266 IRI1.0010.09403.60 
  Mehrabi, Morteza 2005 IRI1.0010.894035.60 
  Soleimanian, Milad 1930 IRI0.5010.344013.60 
  Hosseini, Morteza 1669 IRI0.5010.03401.20 
  Doodman, Ahmadreza 1743 IRI0.001-0.3740-14.80 
  Taheri, Mohammad Ali 1385 IRI1.0010.18407.20 
  Zakeri, Omid 1735 IRI0.5010.12404.80 
  Samareh Shahpasand, Farshad 2051  * 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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