Individual Calculations February 2017
 Maghsoodloo, Parham  Total change: -8.60  Rating chartPersonal card
 9th Championship Chess League Golestan Province ( group A)- 1395 Round 7-8 Golestan IRI 2017-01-06
RcRownchangeKK*chgGame
 2197 2584 1.00 1 0.09 10 0.90 
  Khamisi, S Jafar 2197 IRI1.0010.09100.90 

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)
 
 15th International Khazar Cup (Masters) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 2252 2584 6.00 8 -0.95 10 -9.50 
  Bakhtiari, Kazem 2184  * IRI1.0010.08100.80 
  Molaei, Mohammadamin 2184  * IRI1.0010.08100.80 
  Omidi, Arya 2313 IRI0.001-0.8310-8.30 
  Sakhayi, Mostafa 2204 IRI1.0010.09100.90 
  Nadimifar, Adnan 2184  * IRI1.0010.08100.80 
  Morchiashvili, Bachana m2419 GEO0.001-0.7210-7.20 
  Pilvaieh, Ali 2212 IRI1.0010.10101.00 
  Khademi, Mohammad Miran 2315 IRI1.0010.17101.70 
 * 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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