Rapid: Individual Calculations December 2019
 Alaei, Ainaz  Total change: -77.20  Rating chartPersonal card
 Tehran North East Rapid 26 aban (milad cup) Tehran IRI 2019-11-17
RcRownchangeKK*chgGame
 1358 1629 5.00 10 -3.04 20 -60.80 
  Asgarian, Negar 1247 IRI1.0010.09201.80 
  Gholizadeh, Romina 1327 IRI1.0010.15203.00 
  Karam Yazdi, Parmida 1410 IRI1.0010.22204.40 
  Mirabian Abian, Mahsa 1438 IRI0.001-0.7520-15.00 
  Hoshan, Helia 1229  * IRI1.0010.08201.60 
  Markazi, Arian 1755 IRI0.001-0.3320-6.60 
  Abdolahi, Amir Taha 1258 IRI0.001-0.9020-18.00 
  Alibagheri, Melika 1400 IRI0.001-0.7920-15.80 
  Naseri, Ahmad Reza 1246 IRI0.001-0.9120-18.20 
  Sabahi, Babak 1265 IRI1.0010.10202.00 
 * 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)
 
 Tehran North East rapid 30 aban (vahdat cup) Tehran IRI 2019-11-21
RcRownchangeKK*chgGame
 1247 1629 1.00 2 -0.82 20 -16.40 
  Asgarian, Negar 1247 IRI1.0010.09201.80 
  Naseri, Ahmad Reza 1246 IRI0.001-0.9120-18.20 

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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