Individual Calculations December 2016
 Navidi, Parsa  Total change: -53.60  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group B U2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1483 1554 4.50 8 -0.17 40 -6.80 
  Arabcari, Aidin 1289 IRI0.001-0.8240-32.80 
  Madanisani, Mostafa 1306 IRI1.0010.19407.60 
  Taheri, Rasool 1889 IRI0.001-0.1240-4.80 
  Kamalian, Pouya 1156 IRI1.0010.08403.20 
  Kashfi, Seyedaref 1241 IRI0.501-0.3640-14.40 
  Sabahi, Maryam 1399 IRI1.0010.294011.60 
  Ghotbi Zavie, Amir Hossein 1693 IRI1.0010.694027.60 
  Kiana, Arab wc1889 USA0.001-0.1240-4.80 

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)
 
 Tehran Standard Cup (U 2000) 25 Aban 1395 Tehran IRI 2016-11-15
RcRownchangeKK*chgGame
 1364 1562 2.50 5 -1.17 40 -46.80 
  Shaghaghi, Gholamreza 1622 IRI0.001-0.4240-16.80 
  Afshariyan, Payam 1218 IRI0.501-0.3840-15.20 
  Jofreh, Manouchehr 1380 IRI1.0010.264010.40 
  Ghalandari, Mohammadmousa 1239 IRI1.0010.13405.20 
  Najar, Majid 1362 IRI0.001-0.7640-30.40 

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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