Blitz: Individual Calculations August 2019
 Babaei, Amir Hossein  Total change: -2.00  Rating chartPersonal card
 Tehran North East Blitz Championship 1398 Tehran IRI 2019-07-04
RcRownchangeKK*chgGame
 1468 1332 2.00 7 -0.28 20 -5.60 
  Mohammad Ebrahimkhan Abri, Dorsa wf1568 IRI0.001-0.2020-4.00 
  Mashhadiali Shirazi, Mohammad Ha 1441 IRI0.001-0.3520-7.00 
  Ahmadi, Saman 1493 IRI1.0010.712014.20 
  Nazhand, Pejman 1623 IRI0.001-0.1520-3.00 
  Tohid Nia, Melika 1424 IRI0.001-0.3720-7.40 
  Shiri, Mohammad Ali 1396 IRI1.0010.592011.80 
  Dashtpeima, Hilda 1328 IRI0.001-0.5120-10.20 

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)
 
 Tehran North East Shahcheragh Blitz Cup 18 tir 98 Tehran IRI 2019-07-09
RcRownchangeKK*chgGame
 1389 1332 4.00 9 0.18 20 3.60 
  Mohammad Ebrahimkhan Abri, Dorsa wf1568 IRI0.001-0.2020-4.00 
  Kazemi, Mohammad Parsa 1247 IRI1.0010.38207.60 
  Asgarian, Negar 1393 IRI1.0010.582011.60 
  Nazhand, Pejman 1623 IRI0.001-0.1520-3.00 
  Hashemi, Ali 1401 IRI0.001-0.4020-8.00 
  Zanjani, Mani 1015 IRI1.0010.13202.60 
  Dashtpeima, Helia 1427 IRI0.001-0.3720-7.40 
  Mahdavi, Anahita 1489 IRI1.0010.712014.20 
  Abdolahi, Amir Taha 1334 IRI0.001-0.5020-10.00 

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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