Individual Calculations April 2018
 Mahdavi, Reza  Total change: 43.50  Rating chartPersonal card
 16th International Khazar Cup (Group B- U2100) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 1800 1919 5.00 9 -0.80 25 -20.00 
  Chehrehsa, Farhan 1657 IRI0.501-0.3225-8.00 
  Moosazadeh, Mehdi 1570 IRI1.0010.11252.75 
  Moghadam, Alireza 2031 IRI0.001-0.3525-8.75 
  Safari, Parham 1775 IRI1.0010.31257.75 
  Pooreraghian, Mohammadreza 2095 IRI0.001-0.2725-6.75 
  Ferman, Aziz 1684 PAK1.0010.21255.25 
  Saedi, Omid 1840 IRI0.501-0.1125-2.75 
  Ghane, Safoura 1701 IRI0.501-0.2825-7.00 
  Torshizi Ghorbani, Mohammad Hoss 1845 IRI0.501-0.1025-2.50 

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)
 
 30th IRAQI Clubs Championship 2018 Baghdad IRQ 2018-03-08
RcRownchangeKK*chgGame
 1643 1934 8.50 9 1.18 25 29.50 
  Sami, Sama 1534  * IRQ1.0010.08252.00 
  Ruwaida, Saad Mohsin Al Naseri 1534  * IRQ1.0010.08252.00 
  Jalaluldeen, Kareen Kamal J. wf1807 IRQ1.0010.33258.25 
  Marwa, Mohammed Khalaf 1534  * IRQ1.0010.08252.00 
  Ismail, Khalel Tariq 1534  * IRQ1.0010.08252.00 
  Al-Fayyadh, Zainab Asif Abdulah 1697 IRQ1.0010.20255.00 
  Rabeea, Sabah Nori f2035 IRQ0.5010.14253.50 
  Saba, Jamal Mohammed 1577 IRQ1.0010.11252.75 
  Widad, Sabah Noori 1534  * IRQ1.0010.08252.00 
 * 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)
 
 6th IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2018 (OPEN) Baghdad IRQ 2018-03-13
RcRownchangeKK*chgGame
 2092 1934 4.00 9 1.07 25 26.75 
  Gholami, Aryan m2334  * IRI0.5010.422510.50 
  Taslimi, Borsa 1837 IRI1.0010.37259.25 
  Koniahli, Malek 2211 SYR0.001-0.1725-4.25 
  Ali, Adnan Younus 1758 IRQ1.0010.27256.75 
  Sadek, Sameh f2263 EGY0.5010.38259.50 
  Abdulwahhab, Ahmed Abdulsattar A f2245 IRQ0.001-0.1425-3.50 
  Khader, Aram 2118 SYR0.001-0.2625-6.50 
  Jalaluldeen, Kareen Kamal J. wf1807 IRQ1.0010.33258.25 
  Mohammed, Zozek Salah Mohammed f2252 IRQ0.001-0.1325-3.25 
 * 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)
 
 Alborz Youth League 1396 Round 5-6 Alborz IRI 2018-03-14
RcRownchangeKK*chgGame
 1779 1934 1.00 1 0.29 25 7.25 
  Rasouli Mehrjardi, Amirmohammad 1779 IRI1.0010.29257.25 

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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