Individual Calculations December 2016
 Hamidi, Amir Mohammad  Total change: -31.20  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group A over 2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 2267 2203 4.00 9 0.15 20 3.00 
  Mosadeghpour, Masoud m2474 IRI0.001-0.1720-3.40 
  Pira, Davoud m2380 FRA1.0010.732014.60 
  Bernadskiy, Vitaliy g2539 UKR0.001-0.1220-2.40 
  Khoshkalam, Seyed Mehrab 2120 IRI0.501-0.1120-2.20 
  Galehdari, Bardia 2106 IRI0.501-0.1320-2.60 
  Daghli, Arash 2065 IRI0.501-0.1920-3.80 
  Rostami, Rouzbeh 2125 IRI1.0010.39207.80 
  Mammadova, Narmin wm2292 AZE0.5010.12202.40 
  Hejazipour, Mitra wg2298 IRI0.001-0.3720-7.40 

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)
 
 East Azarbaijan team chess tournament 1395 Round 3-5 Tabriz IRI 2016-11-01
RcRownchangeKK*chgGame
 2270 2203 1.00 1 0.59 20 11.80 
  Hosseinzadeh, Nima 2270 IRI1.0010.592011.80 

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)
 
 Iran Chess Championship Boys U20 - Stage 1 1395 Tehran IRI 2016-11-05
RcRownchangeKK*chgGame
 2038 2203 3.00 6 -1.03 20 -20.60 
  Mahdavi, Reza 1803  * IRI1.0010.08201.60 
  Molaei, Mohammadamin 2233 IRI0.001-0.4620-9.20 
  Daneshvar, Bardiya 1853 IRI0.501-0.3920-7.80 
  Moradi, Kaveh 1803  * IRI1.0010.08201.60 
  Mousavi, Seyed Khalil m2424 IRI0.5010.28205.60 
  Veisi, Bardia 2114 IRI0.001-0.6220-12.40 
 * 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)
 
 Iranian Chess Championship Semifinal 2016 - Men Arak IRI 2016-11-21
RcRownchangeKK*chgGame
 2088 2203 4.50 9 -1.27 20 -25.40 
  Serestian, Arman 1932 IRI0.501-0.3320-6.60 
  Ghaledar, Faraz 2109 IRI0.501-0.1320-2.60 
  Esmaeilnejad, Mohammad Amin 1980 IRI1.0010.22204.40 
  Tahbaz, Arash 2409 IRI0.5010.26205.20 
  Soozankar, A.m. m2366 IRI0.001-0.2820-5.60 
  Javani, Shahin 2082 IRI0.001-0.6620-13.20 
  Poormosavi, Seyed Kian 2016 IRI0.001-0.7420-14.80 
  Allahverdi, Omid 1866 IRI1.0010.12202.40 
  Tahmasebi, Hamid 2028 IRI1.0010.27205.40 

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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